United States Naval Academy Engineering & Weapons Division Senior Capstone Projects April 27, 2016 Thank you to all the sponsors that helped make this research possible! Welcome! W elcome to the United States Naval Academy’s fourth Annual Capstone Day. We are excited you could join us for this celebration of engineering here in Annapolis. Capstone projects provide students with valuable real-world experience that will help them in their future careers, both as military officers, as well as in private industry. At this year’s Capstone Day you will see the culmination of the year’s academic efforts by our graduating Midshipmen. Today, we have over 100 projects representing all of the engineering disciplines at the Naval Academy. In the morning, our seniors will be presenting projects in parallel sessions throughout Rickover Hall. You are encouraged to browse the program and to move from room to room according to your interests. In the afternoon, the students will reconvene for a poster session on the lab deck of Rickover Hall. Take time to engage students at your pleasure, and please make sure to congratulate them on their impressive accomplishments in the short time that is their senior year. I thank you for coming to the Naval Academy and hope you enjoy the day! Schedule of Events 0745 – 0845Registration / Welcome Capstone Presentations 0855 – 1200* 1200 – 1210Division Director Remarks Rickover Lobby Rickover (various) Rickover 102 1210 – 1300Buffet LuncheonRickover Lobby USNA Project Shop Walk-throughs 1330—1530 1330 – 1530Poster Session Rickover Lab Deck Rickover Lab Deck *Note: Naval Architecture Presentations will be held in Room 103 from 0855 - 1430 Shuttle Bus Schedule Continuous Two-way shuttle, between Stadium and USNA Stadium → USNA (on the half hour) USNA → Stadium (on the hour) Continuous Two-way shuttle, between USNA and Stadium 0730—0900 0930—1330 1000—1300 1400—1600 Note: All shuttles will pick up and drop off at the rear entrance to the Rickover basement. (See next page for location on map) HHHHH Table of Contents Maps of Rickover Hall 3 Energy / Manufacturing / Engines 15 Morning Presentation Schedule 4-5 Robotics and Virtual Reality 16-17 Academic Major Code Legend 6 Control Systems 18 Project Descriptions by Category 7-27 Autonomous Systems 19 Aerospace Engineering 7 Autonomous Air Vehicles 20 Astronautical Engineering 8 Autonomous Ground and Sea Vehicles 21 Naval Architecture 8-9 Competitions22 Ocean Engineering 10-11 Communications and Data Mining 23 Development Engineering 12 Military Applications 24 Optics and Lasers 12 Formula SAE 25-26 Adaptive Technology 13 Project Support Branch 27 Medical14 2 Rickover Hall 1st and 2nd Decks Morning Presentations (0855 - 1200) Rickover Hall Lab Deck Afternoon Poster Session (1330 - 1530) 3 Presentation Schedule - Morning 0855 - 1200 Military Applications Robotics Robotics. Energy and Engines Autonomous Ground and Sea Vehicles Autonomous Air Vehicles Autonomous Systems Medical Control Systems Competitions 213 223 224 229 230 235 236 239 240 Control of Multiple Unmanned Vehicles for Radiological Surveys Automated Scene Generation for Robotics Simulation Teleoperation of an Unmanned Vehicle by Voice Command Room Low Probability of Intercept Radar Using 0855 the Nyquist Folding Receiver Nuclear Contamination 0925 Test and Evaluation Kit (NuCTEK) Mk41 Launched Persistent Jammer Smart IV Insertion on the Battlefield Off –Axis Pointing Control for a Joint Actuated Buoy UAV Competition Battlefield Interpretation of IV Data Haptic Feedback Controller for EOD Robotic Arm Systems Ball Team 1 Enabling the Use of Systematic Touchscreens: Surveillance Design and Detection Revision System for 3D Upper Limb Prosthetics Control of Blood Glucose using an H-Infinity Controller Systems Ball Team 2 DREDS: Wireless Power Transfer Navy Robotic Football Team Santee Basin Roomba Augmented Reality Headset Sheybot Education Robots V2 Modeling and Control of a Resurrection Micro Auton- Monocopter of USS Philo omous Surface Vessel 1025 Detection Robotic Arm Control via ElectroMyography Engine Thermodynamics Demonstrator Developing a Linkable Network of Homogenous Single Actuator Robots Autonomous Fixed Wing UAV with Hovering Capability Dynamic 1055 Model Submarine Enhanced State Estimation of Articulated Mechanisms Pump Adaptation for Operation at Depth RoboBoat Vertical to Forward Automatic Transition of a Fishing Quad Tilt-Ro- System tor Aircraft ES200 Inventory System Small, Modular Nuclear Reactor SemiAutonomous Vehicle for Target Recognition & Mapping Gun safety for 0955 3D Printed Gun Passive IED System 1125 4 Ground Convoy Drone Driven by Hand Gestures Intelligent Firefighting System SOF Insertion (Air Force Research Lab Design Competition) Competition) Mechanically Powered Patient Ventilator Precision Puck Passer Helicopter Automated Delivery Systems Under Armour Smart Athletic Gear for Combat 1 DREDS: Under Armour Hybrid Smart Athletic Energy Gear for Storage Combat 2 Module Boeing Service Academy Challenge Presentation Schedule - Morning 0855 - 1200 Room 0855 0925 0955 1025 1055 Naval Architecture Aerospace Engineering Astronautical Engineering Ocean Engineering Ocean Engineering Formula SAE 103 102 110 126 301 203 Naval Architecture Welcome Discussion Farm Falcon: Agricultural Monitoring UAV Unrestricted Satellite Motion Sensor UUV Operations Submarine CHIMERA: Arctic Monitoring UAV USNA P1: Electric Propulsion Satellite Presidential Motor Yacht DOLOS: VLS PSAT-2 Navy Launched Communication Jammer UAV Satellite 212 243 In-Stream Tidal Energy Generator Storm Damage Mitigation for I-10 On-Ramp Lead Bridge, Mobile Bay, AL Cybergy: Information Extraction from Analysis of Solid State Drives Household Solid Waste to Commodity in Haiti Restroom Assistant for a Person With Special Needs 1 Tidal Power Barrage Facility Surfing Reef Design for Mayport Poles, FL Cybergy: Information Extraction from Analysis of Graphics Processing Units Biofuel Stove System for Nicaraguan Village Restroom Assistant for a Person with Special Needs 2 Shoreline Protection For NS Mayport, FL Concrete Canoe for ASCE Competition LiFi: The Next Generation WiFi Water Towers for an Ecuadorian Village Shower Assistant for a Person with Special Needs Power Train Optimization of a Fuzzy String Matcher Probability Density Function Analysis of Underwater Beam Propagation Dressing Assistant for a Person with Special Needs Systems Decision Algorithm Against False Data Injection in Cyber-Physical Systems Controlling Directed Energy Through Turbulence Dougles’ Chairlift Frame Trust Based Consensus to Mitigate False-Data Injections to Networked Sensor Systems Indonesian RoPax Ferry Laser Optical Transmission Payload for CubeSat Expeditionary Fishing Yacht Navy Rockets Mars Sample Return Mission Engineering of an USNA Next Integrated Generation Multi-trophic Ground Station Aquaculture System 1125 1200 Lunch 1330 Arctic Offshore Supply Vessel 1400 Water Sport Wake Boat Advanced Rocket Propulsion Designs Adaptive Technology 206 Little Nellie: Medical Resupply UAV Long Island Commuter Yacht Development Communications Engineering & and Data Mining Lasers Living Shoreline for Cambridge, MD SDV External Personnel Pod Design NSW Maritime Disablement System Wave Glider Recovery Improvement System Aero Vehicle Dynamics Helping Kids Run Wild: Low Cost Collision Avoidance System 5 Academic Major Codes The following major codes are used in schedules and project descriptions throughout the brochure: EAS: Aeronautical Engineering ECE: Computer Engineering EGE: General Engineering ENA: Naval Architecture SCS: Computer Science EASA: Astronautical Engineering EEE: Electrical Engineering EME: Mechanical Engineering EOE: Ocean Engineering ESE: 6 Weapons & Systems Engineering Project Descriptions AEROSPACE ENGINEERING (Room 102) Farm Falcon: Agricultural Monitoring UAV 0855 Thomas Coffin (EAS), David Didier (EAS), Andrew Hettenbach (EAS), Joseph Kendrick (EAS), Alison Kennedy (EAS), Jacob Lindsey (EAS), Lucas Weilbacher (EAS) The Agricultural Monitoring UAV System is a ruggedized, affordable, fixed-wing UAV capable of being transported in a short bed, half-ton pickup truck to an unimproved location, assembled, and hand launched to collect crop data for the small, family farm. The UAV will carry a payload system capable of collecting data gathered from a visual sensor, thermal sensor, and multispectral sensor. The UAV system shall be capable of surveying 250 acres in one flight. CHIMERA- Arctic Monitoring UAV 0925 Daniel Alcantor (EAS), Roger Castle (EAS), Shepard Chalkley (EAS), Keian Hardy (EAS), James Lee (EAS), Dale Lescher (EAS), Megan Snyder (EAS), Jane Wissmann (EAS) NASA’s Operation IceBridge images Earth’s polar ice in unprecedented detail to better understand processes that connect the Polar Regions with the global climate system. IceBridge utilizes a highly specialized fleet of research aircraft and a sophisticated suite of innovative science instruments to characterize annual changes in thickness of sea ice, glaciers, and ice sheets as well as ice. Conditions in some localized regions are changing quickly requiring frequent surveys. Smaller UAVs integrated with the appropriate instrumentation and designed to operate in the arctic environment could be used to survey localized regions more frequently. DOLOS-VLS Launched Jammer UAV 0955 Travis Beach (EAS), Ben Branson (EAS), Junkwan Chan (EAS), Julian Hagberg (EAS), Mitch Heaton (EAS), Nicholas Martin (EAS), Jacob Natalie (EAS), Sean O’Donnell (EAS), Jonathan Riggers (EAS), William Rose (EAS) The Mk 41 Vertical Launching System (VLS) is the worldwide standard in shipborne missile launching systems currently capable of launching five different missile types with eight more in development. Electronic warfare is an emerging threat from an increasing number of adversaries while airborne jamming capability has been limited to aircraft carriers. The ability for the 104 (planned) Arleigh Burke class destroyers and 22 (active) Ticonderoga class cruisers to operate in access-denied environments would significantly increase the ability of the Navy to project power. A UAV with jamming capability launched from the Mk41 system would be a force multiplier giving every Mk41-capable ship a jamming capability without dependence on external air support. A scaled technology demonstrator is required to prove this new concept and its capability to deploy from a VLS-launched package. Little Nellie: Medical Supply UAV 1025 Julia Arnold (EAS), Nick Arosemena (EAS), Michael Dolan (EAS), Quoc Duong (EAS), Jonathan Lomberg (EAS), Evan Schwab (EAS), Sohrob Sullivan Davachi (EAS) Approximately one-half of the world’s population lives in rural areas, according to the World Health Organization, and most of the usually lack adequate medical care. In July of this year, NASA conducted the first FAA-approved delivery of medical supplies by a drone. The demonstration consisted of an autonomous fixed-wing aircraft delivering 10 pounds of medical supplies to an airport. Quadcopters then ferried the supplies in smaller packages to remote clinics. A UAV with longer range, increased payload than a quadcopter launched from an airport or a flying aircraft (mothership) would significantly increase the ability to provide medical care to the most remote areas of the world. Navy Rockets: Mars Sample Return Mission 1055 Kevin Afriyie (EGE), Andy Bonn (EASA), Nicholas D’Antonio (EASA), Frank Czerda (EGE), Alec Jones (EASA), Alex Karika (EASA), Shane Kravetz (EASA), Steven Pique (EASA), Mikaela Robbins (EASA), Nick Skeen (EASA), Nicholas Woods (EASA), Zenas Yun (EASA) The Navy Rockets team is competing in a NASA competition to design a proof-of-concept for a fully autonomous Mars Ascension Vehicle (MAV) System. The system must autonomously load a simulated soil sample, rotate a high-powered rocket to the vertical position, launch to 5,280 feet, and be recovered safely. Use of Additive Manufacturing to Develop Advanced Rocket Propulsion Designs 1125 Jim Catina (EASA), Devan Grigsby (EASA), Kai Hinton (EASA), Brett Nellis (EASA), Christina Reid (EASA), Catherine Stark (EASA) This research uses additive manufacturing, more commonly known as 3-D printing, to create innovative rocket injector designs. By using additive manufacturing, the team has been able to significantly reduce the weight of rocket engines, while projecting an increase combustion stability. Thus, a cheaper and more efficient rocket engine is achieved. The research was recently honored by the SECNAV’s Innovation Award. 7 ASTRONAUTICAL ENGINEERING (Room 110) Unrestricted Satellite Motion Simulator 0855 Mike Kelly (EASA), Patrick Negus (EASA), Cesar Segura (EASA), Paige Ward (EASA) A new satellite attitude dynamics and control simulator is being developed to facilitate unrestricted attitude control algorithm testing. The simulator will have a full range of motion by using a spherical rotor mounted on an air bearing. To accommodate multiple spacecraft, it uses a reconfigurable mass and reaction wheel system that represents the inertia ratios of a given satellite. USNA P1-Electric Propulsion Satellite 0925 Ben Cumberland (EASA), Uriah Eilinger (EASA), Jonathan Furseth (EASA), Jake Groh (EASA), Cullen Hanks (EASA) USNA-P1 is a Cubesat designed and constructed at USNA to test a micro-cathode propulsion system designed. USNA-P1 will include multiple thrusters and perform a de-tumbling mission upon launch and a delta-v maneuver towards its end of life. PSAT-2 Navy Communication Satellite 0955 Matt Driscoll (EASA), Scott Hannah (EASA), Will Teater (EASA) PSAT-2 is a Cubesat designed and constructed at USNA as a communication satellite. Its intended use is to provide a data link for radio operators and continue USNA’s satellite communication program. Control boards for PSAT-2 are also designed to be universal and used with other CubeSats. Free-Space Laser Optical Transmission Payload Development for CubeSat 1025 Tyler Dickenson (EASA), Rachel Griffin (EASA) Colston Polly (EASA), Peter Rockhold (EASA) The goal of the project for this year is to develop a free-space laser communication system which can automatically acquire the target receiver and track that receiver keeping a constant link. 8 USNA Next Generation Ground Station 1055 Matt Kolinko (EASA), Danny Lamm (EASA), Ben McAllister (EASA), Phil Perabo (EASA), Jameson Pirkel (EASA), Justin Prendergast (EASA), Keith Wiegert (EASA), David Won (EASA) The intent of this project is to upgrade the USNA Ground Station such that it can become a node on the Mobile CubeSat Command and Control (MC3) network. Hardware installation and integration must be done in a way that retains all current capabilities and allows the system to be operated as autonomously as possible. NAVAL ARCHITECTURE (Room 103) UUV Operations Submarine 0925 Jon Conner (ENA), Andre Evans (ENA), James Hunter (ENA), Casey Knapp (ENA) The mission of the unmanned vehicle delivery submarine is to implement a new kind of unmanned-vehicle delivery system that is capable of inserting Unmanned Undersea Vehicles (UUVs) and Unmanned Aerial Vehicles (UAVs) into operational environments while remaining submerged. The submarine will feature a large compartment designed specifically for submerged UUV operations, will be capable of launching UAVs from its forward multiple all-uparound canister, and will be fitted to accommodate the increased crew needed for UUV/UAV operations. Presidential Motor Yacht 0955 James Brisotti (ENA), Woody Johnston (ENA), Austin Tortorici (ENA), Jared Valeske (ENA) Presidential Motor Yacht is a progressive, high tech platform with the capability to host the President and foreign dignitaries on the intra-coastal waterways of the East Coast. This modern vessel will embody American workmanship and national power while demonstrating the nation’s commitment to environmental sustainability. In order to offer the President a safe and comfortable place to do business, the Presidential Yacht is outfitted with luxurious accommodations yet boasts top of the line security measures. This vessel is a new and improved take on the classic role of the presidential yacht. Think James Bond meets Master and Commander. Indonesian RoPax Ferry 1025 Jack Cathcart (ENA), Erik Derecktor (ENA), Jonathan French (ENA), Sean Gallagher (ENA) The Indonesian RoPax Ferry aims to replace Indonesia’s aging Savu Sea RoPax fleet and to provide a safe, reliable, and affordable means of transportation over the next 30 years. The current ferry fleet operating in the region suffers from stability issues due to overcrowding of passengers and vehicles. Furthermore, the ferries are susceptible to vehicle deck and engine compartment fires due to poor cargo screening and maintenance. The goal of this design is to have enough stability to ensure the ship will not capsize due to overcrowding and will include modern fire suppression systems able to combat vehicle deck fires. Expeditionary Fishing Yacht 1055 Jonathan Barrau (ENA) Nicholas Lane (ENA) Erich Nieberding (ENA), David Van Vleet (ENA) The Expeditionary Fishing yacht is a low-speed vessel with capability to comfortably and safely fish around the world, while transiting great distances. The design includes equipment for a wide range of fishing, large fuel tanks for extended range, as well as comfortable passenger accommodations. Long Island Commuter Yacht 1125 Nicole Peterson (ENA), Emily Saitta (ENA), David Tauber (ENA), Thomas Wilson (ENA) The mission of the luxury commuter yacht is to be a method of transportation across the Long Island Sound for wealthy businesspeople working in NYC, who live in the immediate surrounding areas of Long Island, Westchester County, NY, and Fairfield County, CT. The versatile commuter yacht could provide transportation to the wealthy in many additional areas, including, but not limited to, Miami and Seattle. Information to be presented includes basic design characteristics, design needs, and requirements; followed by detailed calculations of propulsion, seakeeping, stability and structures. Arctic Offshore Supply Vessel 1330 Dax Ansley (ENA), Will Johnson (ENA), Charlie Morris (ENA), Jenna Westerberg (ENA) The primary mission of the Arctic OSV is to serve as an anchor handling tug ship for the offshore oil industry, operating primarily in the North Pacific Ocean, the North Atlantic Ocean, and the Arctic Ocean, to include the Bering Sea, the Chukchi Sea, the Beaufort Sea, and the North Sea. The secondary mission of the Arctic OSV includes towing ops, ice management, bulk cargo supply, crew change support, and oil spill response. Water Sport Wake Boat 1400 Anthony Devera (ENA), Teodoro Ledesma (ENA), Charles Lindinger (ENA), Lyle Punsalan (ENA) The Wake Boat is a recreational platform capable of conducting popular water sports such as wakeboarding, wake surfing, water skiing, and tubing. Designed primarily for fresh water lakes and rivers, the boat includes features such as a ballasting system to produce larger wakes and a roll-inducing foil to enhance the surf experience. The presentation will include an analysis of the various load conditions required to perform different sports, as well as construction-level mold designs for the fiberglass structures. 9 Ocean Engineering (Rooms 126 and 301) of living shorelines to satisfy these project objectives. This project is being sponsored by the Maryland Department of Natural Resources which is providing the design team with technical support. In-Stream Tidal Energy Generator 0855 (Room 126) for Deception Pass, WA Engineering of an Integrated Multi-Trophic Aquaculture System1055 (Room 126) Riley Bartlett (EOE), Rachel Berger (EOE), Gregory Dykstra (EOE), Alec Morgan (EOE), Connor Vance (EOE) Kyle Mortensen (EOE), Steven Reidel (EOE), Kelley Robinson (EOE), Benjamin Sowerby (EOE), Seth Toski (EOE) Harnessing tidal power is a promising field of renewable energy for sites with large tidal ranges or high current speeds. The high rate of flow at Deception Pass, WA in Puget Sound makes this location an ideal site for an in-stream tidal energy generator. A conceptual design for a tidal energy plant was created according to the unique characteristics of Deception Pass and the energy needs for Deception Pass State Park. The structure of the design took into account current, bottom type, geographic, aesthetic, legal and environmental considerations. The energy and cost analyses proved that small-scale tidal energy is best suited for subsidized scientific purposes and, with more research, can be developed commercially in the coming decades. A need exists to develop sustainable seafood products with environmental benefits. Integrated multi-trophic aquaculture is the process of growing multiple species at different levels in the food chain. Along the southern coast of Maine, raising steelhead trout during the summer months, kelp during the winter months, and scallops year-round, has strong potential from both economic and environmental perspectives. This project will involve a design of a suitable coastal structure for the purpose of growing all three of these products. It will include the development of design wave and current conditions, specification of equipment and a preliminary economic analysis. Tidal Power Barrage Facility 0925 (Room 126) Storm Damage Mitigation for I-10 On-Ramp Bridge, Mobile Bay, AL 0855 (Room 301) Christina Castro (EOE), Taylor George (EOE), Michael Jacobson (EOE), Michelle Lee (EOE), Warren Markowsky (EOE) Ricardo Atiles (EOE), Brendan Klovekorn (EOE), Cole Maetzold (EOE), Colin Magaro (EOE), Nicholas Mantz (EOE) Tidal power is a promising field of renewable energy, particularly when it can be harnessed at sites with significantly large tidal ranges. The challenge is finding the best locations and alternatives for implementation. Providing municipalities with a tool for quick, accurate, and efficient analysis of the various alternatives and associated impacts will greatly improve awareness and adoption where feasible. This project will create a customizable model to help municipalities determine if their location is suitable for tidal power via installation of a tidal barrage system. The tool will prove whether or not a tidal barrage system is economically viable for a given area based on a power assessment and analysis while accounting for ecological impacts on the environment. The I-10 causeway crossing Mobile Bay experiences significant damage due to elevated tidal and wave forces brought on by storms originating in the Gulf of Mexico. During Hurricane Katrina, sections of the concrete bridge deck were displaced due to wave impact forces. This midshipmen team will propose and evaluate a number of design solutions to mitigate future damage by causing waves to break and dissipate energy before striking the bridge. A key element of the design is to follow President Obama’s Executive Order 11988 to use “natural systems, ecosystem processes, and nature-based approaches.” This project is sponsored by the Federal Highway Administration. Shoreline Protection and Erosion Control for NS Mayport, FL 0955 (Room 126) Alexandria Alvarez (EOE), Francesca Emanuele (EOE), Caleb Lintz (EOE), Josephjed Salonga (EOE), Jason Steiner (EOE) The purpose of this capstone project is to design a coastal engineering solution to protect the property (buildings, infrastructure, and land) of the northwest coast of Naval Station Mayport along the St. John’s River. Significant erosion has occurred in the last decade, forcing the relocation of the perimeter fence twice and threatening several buildings in the area. The Public Works Department desires a solution which would anchor the shoreline at its previous location during a survey in 2011. An engineering solution will be provided with the intent to implement it immediately. Development of a Living Shoreline for Cambridge, MD 1025 (Room 126) Ian Anderson (EOE), Michael Byrne (EOE), Addison Dishart (EOE), Joseph Labruzzo (EOE), Richard Lorentzen (EOE) Over time, significant erosion has affected the Cambridge shoreline contiguous to Hambrooks Bay. Government officials of both the Cambridge township and Dorchester County seek a means of mitigating the erosion so as to protect near-by infrastructure while, possibly, enhancing habitat and recreational benefits for the area. This midshipmen team is investigating and will evaluate various forms 10 Surfing Reef Design for Mayport Poles, FL 0925 (Room 301) NSW Maritime Disablement System Renata Bucher (EOE), Mitchell Evans (EOE), Wesley Goodrum (EOE), Lauren Haller (EOE), Anthony Romagnoli (EOE) Angela Carandang (EOE), Alec Comito (EOE), Nicole Fasolino (EOE), Jonathan Fleming (EOE), Gavin Hawbaker (EOE) The design team’s client seeks to enhance the surfing conditions at Mayport Poles by providing more consistent surfable waves with long-ride capability. This midshipmen team is in the process of designing, building and testing a model of a submerged reef structure that will improve current wave conditions by optimizing the Iribarren number and peel angle of waves at the site. Naval Special Warfare lacks the capability to effectively stop vessels under 50 meters LOA without use of potentially-lethal means. The objective of this project is to develop and demonstrate a prototype system to immediately stop and disable a target vessel, specifically focusing on the propellers and/or driveshaft. The system will be deployed from a UUV (developed separately by Penn State), and must fit within a 16.5” diameter, 2 cu. ft. payload bay. Concrete Canoe for ASCE Competition 0955 (Room 301) Lindsey Adams (EOE), Gregory Bohmke (EOE), Megan Reutzel (EOE), Jessica Rodriguez (EOE), Victoria Spies (EOE) The American Society of Civil Engineers sponsors an annual nationwide concrete canoe competition. This capstone team designed and built a concrete canoe that was lightweight, aesthetically appealing, streamlined, and structurally sound, which they raced in the ASCE Mid-Atlantic Regional Competition at Drexel University in mid-April. SDV External Personnel Pod Design 1025 (Room 301) Brandon Ah (EOE), Nicholas Cerf (EOE), Brett Deters (EOE), Jesse Pelletier (EOE), Nicholas Sloan (EOE) This project involves development of an external attachment (the ‘pod’) to the current SDV configuration. This pod will enable the SDV to transport more operators to a mission objective than can currently be accommodated. Hydrodynamic efficiency of the attachment along with diver comfort and ease of use are important design considerations. This project will utilize SolidWorks to analyze and evaluate design solution alternatives. Midshipmen will gain significant familiarity with the SDV and its functional capabilities. 1055 (Room 301) Wave Glider Recovery Improvement System 1125 (Room 301) Jake Barney (EOE), Zachary Gawboy (EOE), Bryson Mays (EOE), Laurence Moore (EOE), Alexander Nickell (EOE) The Liquid Robotics Inc. (LRI) SHARC Waveglider is an autonomous surface/underwater vehicle system used for various applications of ocean research and surveillance. While launch of the SHARC is relatively straight forward, current recovery of the platform float and towed payloads relies on deploying personnel in small boats and/or using divers and swimmers. These methods are challenging, dangerous, and limited to low sea states. The objectives of this project are to develop and test alternative concepts of operations and system hardware configurations, and to design and test a prototype of a recovery system. Development Engineering (Room 212) Household Solid Waste to Commodity in Haiti 0855 Zachary Brown (EME), Michael Strawn (EME), Zachary Verissimo (EME), Susan Wissmann (EME) The goal of this project is to design, build, and test an incinerator which uses the combustion of household waste to provide energy for the production of a commodity. The commodity should either be especially useful or profitable to the people of Haiti, thereby enabling and incentivizing the proper disposal of waste. Biofuel Stove System for Nicaraguan Village 0925 Brent Bohanan (EME), Corey Garcia (EME), Derek Moore (EME), Megan Rausch (EME) This year, B2G Systems will design, build, and test a simple and low cost stove system compatible with the existing biodigester and capable of providing enough energy to boil water in order to cook meals. Additionally, the stove system will consist of materials readily available in the rural Nicaraguan villages ensuring that it is practical and affordable for Dr. Gillette to provide to the villagers. Water Towers for an Ecuadorian Village Optics & Lasers 0955 Ciro Alegria (EGE), Eric Menholt (EGE), Michael Dennison (EME), Emmett Whalen (EME) The goal of this project is to improve the constructability of the current water towers model from the Reach Beyond organization, to make it safer, cheaper, and faster to build. This will help the villagers from Ecuador to have running water in their communities. (Room 212) Probability Density Function Analysis of Underwater Beam Propagation1025 Marius Bernotas (ECE) Underwater laser communications offer an extremely attractive alternative to radio or acoustic communications underwater. However, very little research has been done into the effects of external factors in the water on the optical link, and the effects of different characteristics of the beam itself. This project aims to quantify some of these effects, and determine whether long range laser communication is feasible in the underwater domain. The goal is to design and build a test bed that allows controlled variation of temperature, salinity, turbidity and beam shape, and measurement of the affect these variables have on beam propagation, bit error rate, and data rate of the optical link. Controlling Directed Energy through Turbulence 1055 Daniel Dawson (ESE) The Navy is developing Directed Energy (DE) weapons systems for use in the maritime environment. Due to temperature differences and humidity, DE beams become unfocused over the water and thus lose the concentration that is needed to have a substantial effect on a target. Adaptive Optics (AO) is a fast growing field and holds great promise to mitigate the effects of turbulence on DE in the atmosphere. This Capstone has simulated an AO system and applied state feedback control to reduce turbulence. The author also began research into applying control to the AO system at USNA. This Capstone paves the way for further work to be done with more robust control on the AO system at USNA. 12 Adaptive Technology Dougles’ Chairlift1055 Sean Casey (EME), Zach Coffman (EME), David Heckman (EME), Nicholai Sarpy (EME), James Kang (ESE) (Room 243) Restroom Assistant for Person with Special Needs 1 0855 Tracy Thorsell (EEE), Alecandria Baker (EME), Angela Cleveland (EME), Ciera McCrary (EME), Kelly Salander (EME) Our customer, Nikita Gibbs, was born without arms from the shoulder down. He had recent spinal surgery but is still able to reach his face with either foot by bending forward at the waist. He is left foot dominant, and is very dexterous with the toes of both feet. His right leg is 5.5” shorter than his left. He has a right leg prosthesis to correct the leg length discrepancy which he uses for long distances, such as at school. He can walk short distances without his right leg prosthesis, such as around the house, by shifting his weight from one foot to the other. He is independent in donning and removing the prosthesis. Due to his condition Nikita is unable to independently perform certain daily functions, such as use the restroom and clothe himself. The goal of this project is to provide Nikita with a product (or products) that will let him independently use both urinals and sit-down toilets Restroom Assistant for Person with Special Needs 2 0925 Christopher Day (EME), Daniel McCaffrey (EME), Joseph Merki (ESE), Oliver Nelsen (ESE) Design, build, and test a system that will help a woman with special needs use the restroom independently. Shower Assistant for Person with Special Needs This report presents the management, technical design, and budget needed to produce a wheelchair to meet the needs of Dougles Carl Brown. Dougles Carl Brown is wheelchair bound and has requested the aid of the U.S. Naval Academy to build him a wheelchair which has the capability to lift his person by some means to aid his transition from chair to car seat. Helping Kids Run Wild: Low Cost Collision Avoidance System1125 Christina Lanier (ESE) Many children born today with mobility limiting conditions face both developmental and social challenges as a consequence, yet new technologies offer potential solutions to overcome these challenges. In the interest of continuing to help children with mobility limitations, this project aims to make adapted vehicles safer for these children to operate independently. A sensor suite and embedded controller will be created to warn of potential collisions, and if necessary, autonomously stop the vehicle. In addition, this sensor suite will slow the braking sequence in order to prevent injuries to the infant operator when the vehicle stops. The end deliverables for this project are a proof of concept vehicle with the sensor suite and controller implemented, detailed assembly documentation, and documented controller code. 0955 Jennifer Coletta (EME), Leo Jones (EME), Connor Martin (EME), Kelsey O’Brien (EME), Michael Romano (EME) Nacole Stone is a woman in her early 50’s that has lived with Cerebral Palsy her entire life. Her legs are extremely weak and stiff causing her immense pain. This pain has grown over the years leading to multiple surgeries that has left her unable to extend her legs past a 90 degree bend at her knee. Nacole requires assistance in independently transitioning from her wheelchair to inside her bathtub and back. The biggest problem she faces now is that she has limited leg mobility leading to difficulty clearing the edge of the tub without bending her legs. Dressing Assistant for Person with Special Needs 1025 Tyler Burke (EME), Theodore Demeris (EME), Luke Gillingham (EME), Carter Reading (EME), Samuel Sorenson (EME) This project is designed to help a young man with Phocomelia Syndrome (PS), a rare condition that causes severe birth defects, especially of the upper limbs, dress independently, quickly and easily. Without having arms, he can dress independently, but the task is not a simple one, and sometimes requires lying down on the ground. Furthermore, his wardrobe is limited by the difficulty of getting into clothes like button-down shirts and slacks. The goal of this project is to provide an assistive dressing device that will allow him to dress independently, quickly, and easily, without sitting on the ground, in a variety of clothes. 13 Medical Enabling Use of Touchscreens: A Practical Design Revision for 3D Upper Limb prosthetics 1025 (Room 236) Mechanically Powered Patient Ventilator Allyson Strachan (ESE) 0855 Connor Chroman (EGE), Mark Clanton (EGE), Zachariah Gibson (EGE), Robert Vachon (EGE), Tahler Bandarra (EME) The medical field has made large improvements in the advancement of their assisted breathing devices. The portable ventilator market has made great advancements, minimizing both the weight and volume that the device requires to provide a wide range of respiratory support. While the technology is cutting edge, every device on the market relies on some sort of constant electrical power supply, batteries, or compressed gas cylinder to power the device. While this technology is invaluable in an emergency response situation, it is not effective in a field environment, such as a combat zone or disaster response. These remote situations require a device that can run without a battery recharge or constant electrical source. This project team will design a device that will run on mechanical power, run through the length of a typical procedure, adjust to different patient types, and be portable, inexpensive and quiet. This project involves the integration of conductive material with a preexisting 3D printed prosthetic hand for children in order to provide a touch screen capable model. Conductive material is added to enable interaction with capacitive sensing technology commonly used in smart phones and tablets. Use of capacitive sensing in the form of touch screens has become a significant part of modern culture and gained popularity in use with children. Due in part to its recent and rapid nature adoption, the capability to interact with capacitive touch screens is not a common feature for upper limb prosthetics. The proposed design revision incorporates conductive pads on the fingers of the prosthetic which are coupled to electrical conductors embedded in the hand. Design specifications are presented including experiments to determine proper sizing of the embedded conductors. Results demonstrate concept feasibility using low-cost materials. The implications of this project constitute a practical capability for children with handicaps. Under Armour Smart Athletic Gear for Combat 1055 Smart I.V. Insertion on the Battlefield 0925 William Jones (EME), Tyler Germann (ESE), Mark Hackworth (ESE), Mario Kohn (ESE) This project team will design and build a system that effectively applies the smart intravenous needle (see project titled “Battlefield Interpretation of IV Data”) to a battlefield situation. In this second phase of the Smart IV project, the team is concerned with developing a method of deploying the needle sensor unit designed by the “Battlefield Interpretation of IV Data” Team. Battlefield Interpretation of I.V. Data 0955 Edward Muncy (EGE), Haley Johnson (ESE), Andrew Karas (ESE), Heather Nearing (ESE) It is common practice in battlefield medicine to insert an intravenous (IV) needle into the arm of a patient soon after trauma is sustained, even though it may be a significant amount of time before an IV bag would be hooked up. This project’s Smart IV technology allows the corpsman or first responder to measure the concentration of a variety of chemicals found in a patient’s blood with that needle, rather than drawing an external sample of blood from the body. Internal monitoring of blood is achieved using a biosensor integrated with the IV needle. Since this technology is still in the early stages of development, the Smart Four team has been tasked with developing a system that will take the sensor data and convert it into a tangible measure of chemical concentrations in the patient’s blood. With this information, a corpsman or first responder would be better equipped to treat the patient, contributing to saving lives on the battlefield. 14 Team 1: Charles Alcasid (ESE), David Gordeuk (ESE), Austin Grebe (ESE), Sean Reaver (ESE) Team 2: Keely Simonson (EME), Christen Carpenter (ESE), Michelle Devente (ESE), Toderick Stevens (ESE) In the military a critical component to mission success is ensuring that service members are able to perform the tasks regardless of outside factors. The goal of this project was to design to build a wearable device that senses biological data from a person’s body, and translates that data into useful information user regarding the user’s cognitive readiness. Our project will help facilitate this by translating the physiological information from their body in real time. Most of the sensors and concepts are not revolutionary, but what makes our project unique is that all the sensors will be utilized to make a statement about the person’s cognitive readiness, and that is something that no other product can currently do. By determining a method capable of measuring the mental ability or “cognitive readiness” of service members prior to engaging in operations, we can increase mission effectiveness Energy / Manufacturing / Engines (Room 224) Resurrection of USS Philo 0955 Max Kirchofer (EEE), Johnathan Leyba (EEE), Trey Townsend (EGE), Benjamin Bailin (EME) The goal of this project is to refurbish the now-defunct USNA spirit vehicle, the USS Philo. This year’s team is tasked not only with overhauling the vehicle but more importantly, setting down a framework for the vehicle to be taken care of for years to come. This includes detailed instructions for maintenance and repair as well as an official organization to be tasked with the job. Engine Thermodynamics Demonstrator 1025 Michael Hamp (EME), Christopher Lent (EME), Benjamin Radeff (EME), Timothy Tracey (EME) The goal of this project is to create a visual demonstration of an engine’s power cycle, and obtain information about the combustion process. Pump Adaption for Operation at Depth Small, Modular Nuclear Reactor 1125 Gordon Carroll (ENR), Samuel Crockett (ENR), Christian Herrmann (ENR), Robert Mancini (ENR), Joseph Puza (ENR) Luke Riewestahl (ENR), James Hoss (ESE) Continuous supply and distribution of electrical power is an essential, if often overlooked, element of modern society in the United States. Even short-term disruption of this service has resulted in general breakdown of social order and significant economic damage. In the face of modern threats to electrical production and distribution infrastructure, it is essential to develop systems that can be used to mitigate the consequences of natural or man-made events that may disable these systems. The United States Naval Academy (USNA) has embarked on a multi-year project to develop a maritime transportable small modular reactor (SMR) to address a part of this threat. The system, when complete, will be transportable by sea and coastal waterways to a designated location within a 7-day response window. The system will be capable of independently producing at least 100 MWe for a one-year period without refueling or major logistical support. An engineering capstone design team, comprised of seven midshipmen, is currently in the first year of this effort to meet this requirement. 1055 Patrick Ewald (EME), John Keck (EME), Jacob Plumb (EME), Austin Whitehead (EME) When students from the Naval Academy approached Danfoss about possible senior design projects, Danfoss provided a project involving their Series 45 E-frame open circuit axial piston pump. The issue was that the pump and its controls have not been tested in a deep ocean environment, therefore Danfoss could not inform their customers of the possible functionality of the pump in such conditions. The objective of the design team, Mids Under Pressure, is to determine if the pump will function as designed, and if not, to come up with a proposed design to fix some or all of the major issues. Currently, the team is focusing on the Electronic Proportional Control (EPC) which is considered a critical component to this particular pump. Testing will be conducted on the EPC’s watertight integrity, and a design for improvement will be provided. 15 Robotics and Virtual Reality (Rooms 223 and 224) Robotic Arm Control via Electromyography 1025 (Room 223) Samantha Steere (EEE), Zachary Elsner (EME), Lawson Brakefield (ENR), Lukas Allard (ESE), Tyler McCarthy (ESE) Coverage and Exploration Control of Multiple Unmanned Vehicles for Radiological Surveys 0855 (Room 223) Connor Westrick (ESE) The purpose of this research is to develop control software to have multiple aerial vehicles search and discover a radiation source over a large area. The objective of this research is to design and simulate an integrated control algorithm that includes collision avoidance, optimal coverage, and an adaptive behavior for multiple autonomous vehicles. Through the research of particle dynamics and various potential fields, a MATLAB simulation was developed to show the control of multiple autonomous vehicles. A simulated environment will be implemented in order to illustrate vehicle dynamics, radiation mapping, and environment parameters, such as building dimensions. This simulated environment will be utilized to assess the control of the vehicles with the implementation of the coverage and exploration algorithms and observe the vehicles’ autonomous behavior. Santee Basin Roomba 0925 (Room 223) Maurice Harris (EME), Jack Smith (EME), David Kramer (EOE), Paul Bodet (ESE), Jacob Dodge (ESE) Frank Smeeks (ESE) The goal of this project is to design, build, and test a proof-ofconcept system that could identify microplastics inside Santee Basin, collect and dispose of them without significant action from personnel with remote capabilities able to withstand a range of environmental conditions. Sheybot Education Robot v2.0 0955 (Room 223) Jason Chung (ESE), William Rock (ESE), Betty Yi (ESE) Our task is to rebuild and upgrade the Sheybot 1.0, which is an educational robot used to reinforce concepts for the Electrical and Computer Engineering Department. 16 The objective of our project is to implement precise, intuitive control of a robotic manipulator by replicating the natural movement of a user’s arm. The goal is to design a robotic arm and control system capable of picking up and moving objects ranging in diameter from 2.5-10cm and weighing up to 10 lbs. The process of using a non-invasive controller to measure body signals and manipulate a robotic device is directly applicable to modern prosthetics and medical procedures like teleoperation. The 3-D printed robotic arm we design will be controlled by the electromyography (EMG) signals and inertial measurements recorded by a Myoband worn on the user’s arm. To do this, a control algorithm will take the user’s arm movement, reflecting what he/she wants the robotic arm to do, and convert that movement into the appropriate electrical signals. The robotic arm will then be actuated to comply with the user’s intended motion. Enhanced State Estimation of Articulated Mechanisms using Auxiliary Sensors 1055 (Room 223) Karah Brown (ESE) Accurate estimation of position and movement is crucial in the study of articulated mechanisms. This project proposes that sensors such as accelerometers, gyroscopes, magnetometers and Inertial Measurement Units (IMUs) can be attached to a device with several articulated limbs to obtain accurate position and motion data of the mechanism. The data collected data can then be used to enhance a state space model of the system. This information, combined with the knowledge of the robot’s kinematics, will allow the mechanism to be calibrated and will enhance its overall performance. ES200 Inventory System 1125 (Room 223) Shawn Banani (ESE), Lauyra Stromback (ESE) All the Systems Engineers at the Academy can recall a manually operated system with room for improvement from their first Systems class, ES200. ES200 culminates with student-designed projects made from a prescribed number of motors and servos, and students’ selection from a variety of parts such as gears, beams, and mounts. All the parts are organized by type into a storage system of bins on shelves. As everyone in the major takes the course at the same time, over the course of the semester parts are scattered throughout the lab, and finding the parts needed becomes increasingly difficult. The dispersion of parts also makes it difficult for professors to determine whether certain parts are scarce because they’re in use in projects or because they have been lost. The proposed project is an automated redesign of the current storage system. This system will take parts being returned by students and store them in an organized manner, and retrieve parts requested by users, making note of which parts are in the possession of each user so professors can request this information and determine whether they need to order more parts or ask students to return parts for others to use. Automated Scene Generation for Robotics Simulation Using V-Rep and MATLAB 0855 (Room 224) Rebecca Greenberg (ESE) This project involved the development of an automated process for creation of a furniture populated room scene in the program V-REP. V-REP is a simulation environment that allows for the creation of scenes in which a robotic simulation can run. In order to create an automated process, the remote API associated with Matlab is used. The program asks for only four inputs from the user: room configuration type, x dimension of the space, y dimension of the space, and number of rooms. Through the use of scripts and functions, Matlab calculates room and furniture position and orientation. Using structures the data for each object necessary to create the scene is stored and then later accessed. Matlab plots are used to show wall and object positions in a 2-Dimensional plot. Augmented Reality Headset 0925 (Room 224) John Davis (ESE), Jared Griggs (ESE), David Kim (ESE), William Satre (ESE) Augmented reality is quickly becoming a forerunner in the future of vehicle maintenance, specifically in aircraft. Modern flight lines do not reflect today’s advancements in augmented reality and wearable devices. Currently mechanics use a written or simple electronic manual to guide aircraft maintenance tasks. This project focused on using modern wearable devices and augmented reality to increase flight line efficiency, reduce costs, and increase quality of life for the mechanic. The system incorporates a tablet as a graphic user interface for the mechanic to choose a task performed on the flight line. The augmented reality headset will then utilize user-placed fiducials to provide a view-through animation of the task overlaid on the actual hardware. Maintenance tasks are picked with the Samsung Galaxy tablet, then animated over the aircraft with the Epson Moverio Augmented Reality headset. At least one real flight line procedure will be implemented into the system. Management of the project is outlined in the form of a cost breakdown, work breakdown structure, and a Gantt chart. 17 Control Systems (Room 239) Off-Axis Pointing Control for a Joint-Actuated Buoy0925 Ryan McDonnell (ESE) Imagine a small, free-floating buoy capable of directionally communicating with a satellite at any given point in the sky. Depending on the technology equipped to such a device, the applications could range from monitoring the ocean for submarine activity to gathering meteorological data from the surrounding environment. In order for the buoy to communicate with a satellite above, it will need to maintain a stable pointing position towards a given direction. In order to do this, the dual-body buoy is controlled and actuated through a universal joint which rests in-between the two body units of the buoy. The top housing unit of the buoy holds the payload which in this case would be a directional antenna. The bottom housing unit of the buoy contains the power supply for the two servo motors which actuate the universal joint in-between the two housing units. Through use of a control algorithm, the buoy can maintain stability in the upright position, even in the presence of waves: an improvement from the statically unstable response of the common buoy. However, if the buoy were able to point to an arbitrary point in the sky its versatility and effectiveness would increase dramatically. With the development of an off-axis pointing controller, this task could be accomplished. Additionally, a viable experiment for the system must be explored and implemented in order to validate the system and produce meaningful statistical data to quantify its effectiveness. Once the off-axis pointing controller for the joint-actuated buoy is developed and an appropriate experiment is devised for implementation in the U.S. Naval Academy wave tank laboratory, the door is open for experimentation and data analysis of the off-axis controller. Haptic Feedback Controller for Remote Use of Explosive Ordnance Disposal (EOD) Robotic Arm0955 Alec Tenne (EEE), David Johnson (ESE), Robert Souza (ESE) The goal of this project is to build a controller for a robot arm that is intuitive to the user and allows a sense of touch, haptic feedback, to the user. Current robots are controlled through an Xbox controller or similar joystick. These controllers are not intuitive to use which requires a large learning curve. Operating with only a controller and a camera from a remote location makes it difficult to achieve depth perception. Because of the lack of spatial awareness, EOD operators miss grabbing objects or drop objects from the robot hand while they are operating in the field. Tactile feedback to the user’s hand would be useful to know if there is an object in the robot hand and how much force the user is exerting upon it. Application of current EOD robots is unearthing, cutting, drilling. In order to do this, they have to bring the robot back from the field and change the fittings and send it back out. Achieving tactile feedback to the user might allow greater remote object manipulation in the field. This would allow multiple tools to be used when the robot is sent out. 18 Control of Blood Glucose Using an H-Infinity Controller1025 Aldrin Racelis (ESE) With the FDA approval of the Cobelli model as a virtual diabetes patient for simulation, exploration into the different methods of insulin control for a diabetic individual became possible. A person enters a dangerous state when glucose becomes very high (hyperglycemia) or very low (hypoglycemia). To avoid hyperglycemia, insulin must be injected on a regular basis. To avoid hypoglycemia, blood glucose must be monitored to prevent too insulin from being injected. Since a human’s glucose content throughout the day closely represents a sinusoid, a controller that dampens the minimums and maximums of a sinusoidal wave would potentially be the ideal controller. The advantage of applying a control algorithm is its ability to adapt to a patient’s eating patterns and limit the post-meal spikes and overnight troughs in blood glucose. Optimal Controllers such Adaptive H-infinity Control apply these principles. The goal of this project is to investigate and design a robust controller that stabilizes glucose levels of a simulated diabetic person generated from a linearized Cobelli model. Drone Energy Delivery System- Wireless Power Transfer1055 Cooper Ansell (EEE), Matthew Metzdorff (EEE), Michelle Nelson (EEE), Konrad Skarpnes (EEE) Wireless power transmission methods for a remote action surveillance node in a mountainous desert environment. Drone Energy Delivery System- Hybrid Energy Storage Module1125 Steven Dull (EEE), Montana Geimer (EEE), Katherine Inge (EEE) The goal of this project is to design, build, and test a prototype hybrid energy storage system (HESM) for a DRone Energy Delivery System (DREDS) that increases on-station time with scalable, modular, stable, and continuous power for a remote action surveillance system (RASS). Autonomous Systems loaded manually, and then energized via a master cut-off switch to enable the deployment process (Room 235) Intelligent Firefighting System 0855 Samuel Bruce (ESE), Gil Givens (ESE), Alexander Lee (ESE), Zeke Shaffer (ESE) In most fires, the flame is suppressed by some sort of fluid, thus ruining equipment that was potentially salvageable from the fire but was damaged through the suppressant. The goal of this project is to test the theory of putting out a fire through the use of sound and integrate that capability into an intelligent firefighting system. This idea has been tested before, so in the effort of progression, research was first gathered then a test plan was created along with a proposed final solution and demonstration plan. Through the course of this project, a comprehensive understanding of what it takes to complete a daunting task was gained. This project has the potential to change the way we view fighting fires. On ships, this technique could be used to effectively save some very expensive equipment. Precision Puck Passer0925 Danielle McKnight (ESE), Will Parker (ESE) In the sport of ice hockey, an effective one timer can be a game changer. The one timer involves a player receiving a pass and immediately shooting the puck on the goal, usually with a powerful slapshot. Often one timers go unpracticed due to the number of people required. Players are unable to practice it on their own and during practice the coach is much better utilized observing and critiquing the players than they are focusing on feeding them good passes. The Precision Puck Passer (P3) removes the need for another person on the ice whose sole purpose is passing pucks. The system autonomously tracks a player wearing a specific color of jersey, determines where the puck needs to be passed based on the system’s control law, and launches the puck to the player in order the allow them to take an immediate shot on the goal. The P3 will allow players to further develop skills that are oftentimes overlooked in favor of others, therefore changing the level of the game as a whole. Helicopter Automated Delivery System Systematic Surveillance and Detection System 1025 Taylor Turchan (ESE) Today’s technology and automated systems can be applied with great effect in a surveillance role. Systems can detect and in some cases deal with dangerous situations without the need for human presence. This means less direct human contact and oversight. Ultimately, this can keep people safe by having a robot detect and neutralize the situation. Fires and floods are two such dangerous situations that can be easily detected by sensors on robots. Presently this project is an automated surveillance system designed to detect potentially dangerous situations in an unoccupied space. The system produces an alarm if it detects heat from a space heater, if the heater has been knocked over, or if it encounters a liquid spill. Automatic Fishing System 1055 Ryan Chang (ESE), Joshua Toye (ESE), Brandon Winters (ESE) When fishing, a single fisherman may experience difficulty manipulating and controlling multiple rods simultaneously. The purpose of this project is to solve that problem by developing an autonomous fishing system that will allow the effective use of multiple rods by one person. In order to accomplish this goal, an Mbed microcontroller will automatically deploy bait and retrieve fish. The system implement torque sensors and a proportional control algorithm to detect when a “bite” occurs and respond with appropriate actions. Additionally, the system will be easily mountable on a generic fishing boat and will be able to withstand normal open water ocean conditions without interfering with the vessel’s maneuverability. 0955 John Kroon (EGE), Pierre Lambard (EGE), Robert Paul (EGE), Alexandria Switzer (EGE), Alexander Cinqmars (ESE) The Office of Naval Research (ONR) is developing the Autonomous Aerial Cargo/Utility System (AACUS) to deliver an independent, adaptable auto-pilot for full-scale military rotary wing aircraft. AACUS is designed for existing military helicopter platforms to fly and deliver cargo autonomously. A subsystem controls the cargo delivery and our Naval Academy Capstone team has been tasked to design and construct a proof-of-concept package delivery system for a stationary helicopter on the ground. Using existing armament subsystem designs as inspiration, an externally mounted Helo Automated Cargo Delivery System (HACDS) has been designed to allow a basically trained Marine to wirelessly control deployment of package from an AACUS piloted aircraft. An adapter fits to the aircraft, a support harness is attached to the adapter to hold/ deploy the package, and a scalable package container hooks into the harness. An Android tablet communicates wirelessly with the on-board microcontroller that uses range finding sensors to confirm the helicopter is grounded before actuating the deployment process which engages the fail-safe, opens the latch mechanism and releases the package. The prototype is designed for a static display platform, 19 Autonomous Air Vehicles Vertical to Forward Flight Transition of a Quad Tilt-Rotor Aircraft1055 (Room 230) Mk 41 Launched Persistent Jammer Travis Williams (ESE) 0855 Allyson Baker (EME), Caleb Crispell (EME), John Dirito (EME), Jack Oberman (EME), Ethan Weir (EME) Develop an Unmanned Aerial Vehicle to be used as a persistent jammer that is capable of being launched from the MK 41 Vertical Launch System (VLS). The main problem from a mechanical engineering standpoint is developing the nose cone to protect the sensor inside the UAV and break through the canister forward cover. Included in this problem is the challenge to develop the forward cover material and design that the missile can break through while protecting the missile while in storage. Drone Driven by Hand Gestures 0925 Paul Balleza (ESE) The project aim is to develop flight and mission plans to be executed by semi-autonomous micro aerial vehicles through the use of human control. Essentially, the project will aim to allow a user to create a chain of commands from preprogrammed user movements and commands in real time. Then, upon recognition of these commands the micro aerial vehicle (MAV) will proceed to actuate and follow these directions. The critical nature of this project is that it allows the MAV to enter an unknown setting and accomplish a variety of tasks that are dictated by a user. Once the user dictates the commands, the MAV would essentially operate independent of the user with no reliance on constant control or feedback. Monocopter0955 Malia Lagat (ESE) The goal of this project is to develop a controllable micro aerial vehicle (MAV) monocopter for reconnaissance and command-control missions. A monocopter is a mono-winged rotorcraft in which the entire aircraft rotates about its center of mass as it flies. The concept is similar to the samara whirling helicopter seeds that fall from some trees. The small ultra-light monocopter concept presents many advantages and challenges to the MAV designer Autonomous Fixed-Wing UAV with Hovering Capability1025 Anthony Galli (ESE), Ryan Jaenke (ESE), Samual Peckham (ESE), Nicholas Picache (ESE) The objective of this project is to convert a standard RC plane into a plane that can hover vertically and transition to and from straight level flight autonomously. This will be accomplished using a standard RC plane body found at any hobby shop controlled with an ArduPilot microprocessor. Enabling a fixed wing aircraft to hover would dramatically increase the capabilities of fixed wing aircraft and making this system completely autonomous would be beneficial to any pilot controlling this aircraft, allowing him to focus on the mission at hand rather than performing a complex maneuver. 20 The purpose of this research project is to explore the transition from vertical flight to forward flight of a quad tilt-rotor aircraft using a small scale prototype. Whereas a normal quad rotor or quad-copter aircraft would lessen the power sent to the front two motors to pitch forward and begin forward flight, a quad tilt rotor actually tilts both pairs of engines forward to fly. This presents unique challenges in overcoming this transition zone where the thrust is changing from vertical to horizontal and the lift inversely change from being caused by the rotor to being caused by the wing or airfoil. A small scale prototype will allow greater exploration of this transition zone and how best to control the aircraft. Then the quad tilt-rotor can more effectively accomplish its mission of being able to carry a larger payload and travel faster while operating as a helicopter, as a plane and as somewhere between the two. Autonomous Ground and Sea Vehicles (Room 229) Teleoperation of an Unmanned Vehicle by Voice Command0855 Steven Doan (ESE), Conner Robertson (ESE) Remote controlled vehicles have been deployed to accomplish a multitude of tasks in dangerous or unsavory working conditions. This design explores the possibility of using voice commands to control a small ground vehicle. Doing so reduces the amount of hardware required to manipulate robotic vehicles and allow operators the freedom to utilize their hands for other tasks. Utilizing voice commands to manipulate a ground vehicle requires a user interface and processors. This design employs two processors. One receives and compiles voice command inputs and sends information over Zigbee to a second processor. This second processor subsequently sends navigation information to the ground vehicle. This report details the objectives, detailed design and program management of this project. Useful diagrams provided include a functional block diagram, risk management chart, and testing plan. Ground Convoy0925 Jorge Rodriguez (ESE), Benjamin Weckenbrock (ESE) The advancement of swarm navigation provides for increased safety and reliability to further the industries of public transportation, search and rescue and shipping. Before these end goals can be achieved, it is necessary to determine if independent vehicles can operate efficiently in coordination. Previous to this project, three vehicles have been able to operate off GPS data and operate together. The technology that allows these vehicles to do this is old and outdated, and can potentially be much more efficient when updated. The microprocessor used previously was not sufficient to handle the real time flow of data from the GPS receiver as well as the position of the other two vehicles. In addition, the matrix math required to compute the swarm formation could not be done by the microprocessor. To compensate for the amount of information that needs to be processed in real time, a more powerful microprocessor will be utilized to communicate between vehicles. The deliverables of the project is to produce five or six fully functioning autonomous vehicles that can take GPS data and traverse terrain from point A to point B all while working in a swarm formation using a much more powerful microprocessor. Modeling and Control of a Micro-Autonomous Surface Vessel0955 Ellen Bradford (ESE) The field of autonomous maritime vessels is a rapidly expanding field. Autonomous surface and subsurface vessels can be used in both military and scientific capacities. The goal of this project is to create a small autonomous surface vessel that is capable of navigating the Chesapeake Bay in order to take water samples and collect data about the environment. The final product is intended for use by the Smithsonian Environmental Research Center (SERC). The vessel will be nearly 8 feet long and use a trimaran design. The Naval Architecture department is building the hull of the vessel. Since the actual vessel is under construction, it is necessary to use a test vessel. This semester of research has been dedicated to planning the modeling process for a controller and building the control board for the autonomous surface vessel. Developing a Linkable Network of Homogeneous Single Actuator Robots 1025 Kevin Strotz (ESE) This project seeks to develop a viable network of homogenous single actuator robots, capable of functioning both independently and as a single connected unit. Each robot is capable of independent motion in two dimensions using a single actuator; when joined differential drive principles allow the units to maneuver as one. Key components of this project include implementing a reliable communication system between network nodes, developing an accurate navigation method, and designing a physical linkage to effectively join the two robots. This project builds on the work of MIDN Valencia, Everhart, and Garcia during the spring of 2015, utilizing their single actuator design to implement the network. This work will result in a network of two robots demonstrating effective independent movement, reliable joining, and controllable movement as a single unit. RoboBoat1055 William Flores-Mux (ESE), Anthony Giancarli (ESE), Connor Gonzales (ESE), Dillon Hartman (ESE), Charles Reis (ESE), David Zubler (ESE) This is a USNA project where a team of first class systems engineers design an autonomous boat to compete in AUVSI foundation’s 9th International RoboBoat Competition. This is a very lucrative competition for USNA’s weapons systems department because this project requires skillful programming, in depth understanding of sensors, control theory, and a great deal of teamwork. The design for this year’s competition (2016) has RoboBoat using four omni-directional propellers on two separate moment arms, which will be controlled by servos. RoboBoat will be dual pontoon watercraft, whose electrical components are housed in a waterproof container resting on top of Roboboat’s deck. It will use Lidar for obstacle avoidance, and video input to differentiate different colored buoys. There will be an onboard computer to process all the sensor data. The team of first class system engineers will measure their success by RoboBoat’s performance in the competition and by their ability to coordinate and function as a team. Semi-Autonomous Vehicle for Target Recognition/ Mapping1125 Robert Costa (ESE), Jake Morris (ESE), Tyler Valencia (ESE) The purpose of this project is to design an autonomous system that is able to safely navigate through a shipboard interior and exterior. The vehicle that is designed must be able to carry loads, and must also be able to complete a predesigned task. The tasks assigned may include detection of corrosion on a ship, mapping of the ship or shipyard, and localization of targets. The vehicle designed is meant to be versatile in being able to complete the objectives given by the sponsoring company, NRL, while still being able to perform broader objectives such as mapping of a desired area. The objectives will be solved using a ground vehicle with attached sensors and GPS for navigation and computer vision. The vehicle will also have an onboard computer for code processing. Overall the vehicle will provide a cheap and small solution to the objectives of the project. 21 Competitions (Room 240) Special Operations Forces Insertion (AFRL Design Competition)0855 Shawn Cleary (EME), Cody Cordero (EME), Brock Cremean (EME), Nathan Marshall (EME), William Miller (EME) As part of the Air Force Research Laboratory (AFRL) Design Challenge, the objective of the FAST Five team is to design and build a system that can insert Air Force Special Operations personnel into combat theaters as quickly as possible while doing so safely and reliably. To this end, the team is looking to create a glove or glove and attachment combination that will allow greater dexterity on a traditional fast rope while also minimizing heat transfer to the operator’s hands. Greater dexterity gives the operator more control over his or her speed which will eliminate collisions. Systems Ball 0955 Team #1: Jamie Dubyoski (ESE), Micahel Parker (ESE), PJ Suess (ESE) Team #2: James Yi (EGE), William Ostic (ESE) Systems Engineering Battlebot Competition Navy Robotic Football Team 1055 Cameron Baird (EGE), Jose Benitez (EGE), William Hegarty (EGE), Alexander Heille (EGE), Kevin Tamayo (EGE), Brendan Troutman (EME), John-Adrian Castro (ESE), Benjamin Jacobsen (ESE), Brandon Ward (ESE) The goal of this project is to design, build, and test a system of three robots that can individually accomplish a series of “combine events” testing the robots performance, as well as work with one another to successfully complete passing plays in a robot football game. UAV Competition0925 Tivok Aekviryasthane (ESE), RJ Burns (ESE), Patrick Hageman (ESE), Alexander Kosaka (ESE), Anthony Malatesta (ESE), Edwardo Malca (ESE), Nathan Myers (ESE), Kenneth Salio (ESE) Small scale fixed wing aircraft are a popular platform for long range, stable flight systems. The fixed wing system ensures a higher level of reliability and ease of operation in flight when compared to other types of UAVs such as rotary wing and flying wing aircraft. The most important specifications of our UAV when compared to other systems is the systems modularity and upgradability. The Senior Telemaster fixed wing aircraft will be controlled by a Pixhawk 3DR Autopilot. The main challenge of this project is effectively designing a system capable of achieving the four designated tasks prescribed by the SUAS 2016 Competition – image processing, autonomous flight, airdrop, and autonomous landing. Similar projects have completed all the competition tasks in previous years; however, this aircraft will be the first system designed by the Naval Academy to be entered into the SUAS Competition. The array of onboard sensors will enable the system to properly execute the competition tasks and receive a high score. Boeing Service Academy Challenge 1125 Garrett Enslin (EME), Jesse Fine (EME), Mark Schnabel (EME), Maxwell Wiechec (EME), Ward Gavin (ESE), Alexander Gibson (ESE), Brian Starsman (ESE) SEAL teams are faced with the challenge of entering enemy buildings to gather intelligence, obtain critical materials, or engage a specific target. This activity presents inherent risks; however, these risks can be mitigated with increased reconnaissance before actual manned insertion. The purpose of this project is to design an autonomous micro-swarm capable of gathering information on building layout, enemy weapon capabilities, and target identification. The system must be transportable by a 12 man team, weigh less than 36 pounds, operate more than 2 hours, and remain clandestine after ingress until egress. The problem was functionally decomposed into 3 subsystems to be considered separately and integrated after each was operational. These subsystems include the vehicle itself, sensor payload, and swarming technology. The vehicle was designed to operate at a distance of 0.25 miles in most weather conditions. Sensors are utilized to determine vehicle location and navigation, while relaying acquired data back to the SEAL Team and allow for mid-mission re-tasking. Swarming technology involves all communication between units in the swarm and allows them to move as a team to accomplish the mission. Communications and Data Mining (Room 206) Cybergy: Information Extraction form Analysis of Solid State Drives0855 Jonpaul Canclini (ECE), James McMasters (ECE) Researchers are interested in determining how much information is leaked by a computer system through physical signatures such as power. This project tackles that problem by using power analysis to determine whether or not the underlying operations of solid-state drives can be inferred based on their power consumption. Cybergy: Information Extraction from Analysis of Graphics Processing Units 0925 Raymond Chow (ECE), Nathaniel Haynes (ECE), Yannick Mohamed Mboga (ECE) The Power Hungry Team’s goal is to model GPU energy consumption and correlate it with a task it is running to determine if it is possible to relate low level operations with the power that the GPU consumes. LiFi: The Next Generation WiFi0955 Jeremy Jones (ECE), Sungwoo Jung (ECE), Andrew Kim (ECE), Katherine Young (ECE) LiFi utilizes the visible light spectrum to modulate data across free space which provides unparalleled sizes of bandwidth for data communications. This project specifically aims to transmit digital audio across free space through modulation of an LED in a sports bar environment. LiFi would provide the primary source of lighting in the sports bar as well as a direct TV audio link to each individual table for the customers. Optimization of a Fuzzy String Matcher 1025 Matthew Caine (ECE), Samantha Droop (ECE) Team Fuzzy Wuzzy Bear intends to develop an algorithm to test air samples in the ports against a bank of known DNA strings in order to detect a threat. Currently the only solution to this problem is a comparative string algorithm known as the “Brute Force Method” which compares a single bio-agent to the DNA sample. This method is time and computationally expensive, and thus needs to be optimized. Decision Algorithm against False Data Injection in Cyber-Physical Systems1055 Sung Bok Lee (ESE) This project has worked on developing a Decision Algorithm that will use Bayesian Reasoning to mitigate the false signal from the malicious attacker. This decision algorithm will be an addition to the traditional control system and will be located between the controller and the sensor. The focus has been on the data fusion algorithm rather than the system as a whole. The project also aligns with the Office of Naval Research (ONR) research and education goals on Cyber innovation, which are “Automated threat mitigation, graceful degradation, and remediation”. The developed control systems will be automated by embedding the algorithm in the cyber-physical system feedback control loop. As a result, the system should respond less rapidly to the disturbances and maintain some operational capability while degrading its performance gracefully. Trust-Based Consensus to Mitigate False-Data Injections to Networked Sensor Systems 1125 Francis Love (ESE) The objective of this paper is to present a trust-based consensus algorithm that increases the resilience of the sensor component in a closed-loop control system. Cyber physical systems containing sensor networks are becoming more prevalent every day. The notion of security is a natural concern with this change. With this prevalence, recent attacks like the Stuxnet virus have proven these systems dangerously vulnerable. In this paper we consider a network of homogenous sensors that can communicate. We analyze the effect that each sensor has on the overall agreement on the system state, and incorporate a way to mitigate the negative effect from a compromised node. By introducing trust coefficients into the consensus algorithm, a system of a finite number of nodes will be able to accurately arrive at an agreement on the system’s state that is closer to that of the trusted nodes. In this way, the node that is introducing a false data injection can be weighted less even if it cannot be accurately identified. 23 Military Applications (Room 213) Analyzing Low Probability of Intercept Radar Using the Nyquist Folding Receiver 0855 Kathleen Heinbach (ECE) The project concerns implementing a quadrature mirror filter bank with data collected from an existing Nyquist Folding Receiver prototype to determine frequency and modulation characteristics of low probability of intercept radar signals. The Nyquist Folding Receiver uses compressed sensing techniques to extract signal parameters while sampling below the Nyquist rate. Nuclear Contamination Test and Evaluation Kit (NuCTEK)0925 Drew Brenn (ENR), Jacob Glesmann (ENR), Megan Hough (ENR), Nicki Deguzman (SCS), Luke Stocking (SCS) To provide a packaged nuclear radiological detection service with user-friendly interfaces in order to determine the degree of contamination of primary components of Navy Surface Vessels. Gun Safety for 3D Printed Gun 0955 Daniel Grocki (ESE), Ryan Lewandowski (ESE), Shane Phillips (ESE) In this project we are attempting to develop a system that can be used for non-destructive testing on weapon barrels that have been created through the method of additive manufacturing. We plan on using an array of sensors ranging from vibration to bend sensors to complete this task. Our product will be a piece of equipment that can easily be attached and detached from a barrel for rapid testing that will determine the structural integrity of the barrel. This type of tool could be implemented in a wide variety of applications ranging from thin structural barrels on desk chairs to barrels in a large rifle. Passive IED Detection System 1025 Archie Bass (ESE), James Cullingford (ESE), Rebecca Richmond (ESE), Travis Thorn (ESE) Improvised Explosive Devices (IEDs) are increasingly common in today’s asymmetric battlefield. The process of clearing a route for a convoy to travel is dangerous, time consuming, and arduous. Products such as the Self-Powered Ad-Hoc Network (SPAN) by Lockheed Martin attempt to resolve these stoppages by monitoring a route and detecting enemy movement. This project, similar to the SPAN, will develop a system that will monitor a route and detect possible disturbances correlated to IED implantation or recognition. The system will observe noise level and frequencies, ground vibrations, and a portion of the electromagnetic spectrum commonly used for IED programming and detonation. The system will employ sensor nodes which will be able to communicate and relay information within the sensor network. The network, consisting of node to node communication, will adapt to malfunctioning nodes through a redundant overlay and a set of network protocols. The system will then classify the disturbances based on frequency analysis and inform the user of the current state of the monitored region. Dynamic Model Submarine 1055 Daniel Desouza (EME), Ty Mechling (EME), Matt Truninger (EME), Michael Tupica (EME) Engineers at Naval Sea Systems Command (NAVSEA) are interested in the dynamics of a submarine during an emergency main ballast tank (EMBT) procedure. They are looking to obtain a better understanding of how the submarine behaves as it rises to the surface, when it breaks the surface, and falls back into the water. There are some possibilities for conducting these types of tests that already exist. However, all currently existing test subjects prove to be inadequate because they fail to meet all of the customer’s requirements for a model. The goal of this project is to design and build a model submarine that can perform an EMBT procedure under various sea and ship conditions. The model is expected to yield qualitative and quantitative data regarding the dynamics of the model’s rise to the surface. 24 Formula SAE (Room 203) Mission: Design, build and race an open wheel racecar to compete at the international FSAE competition. Leadership 0855 Christopher Hamilton (ESE/EME), Taylor Lindenhayn (EME) The leadership team provides direction and management for the team. Competition points analysis and vehicle lap time simulations were used to identify individual metrics for subteam performance. Aero0925 Brad Jaeb (EAS), Rachel Busiek (EME), Joseph Vandegrift (EAS) The Aerodynamics team designed and implemented an aerodynamics package for the NR16 car that improves handling and lateral G forces through maximizing downforce and minimizing drag. Vehicle Dynamics 0955 Brian Wistner (EME), Edward Robinson (EME), Jay Stell (EME), Roy Billodeau (EME) The vehicle dynamics subteam designed and built the dynamic parts of the car in a way that will provide exceptional handling with balance, control, feedback, and predictability while having adjustability, serviceability, access to important components and interchangeability. Powertrain 1025 Praneel Gulabrao (EME), Josh Weeden (EME), Jason Sherwood (EME) The Powertrain team provided the project with a reliable engine and drivetrain system that meets subteam specific goals for weight, power and torque. Once a working system was installed on the vehicle, the team focused on tuning the engine, intake, exhaust and CVT to improve overall performance and handling. Systems 1055 Nick Neighbors (ESE), Salome Ok (ESE), Neeraj Talegaonkar (ESE) The Systems Subteam provided the team with data acquisition, real time performance modifications, and organization of the electronic systems in order to provide reliable performance of the car and ensure proper integration of systems. Frame 1125 Christien Oman (EME), Jessica Carrillo (EME), Steve Rice (EME), Zachary Ceroli (EME), Shaquille Townsend (HHS) The Frame and Ergonomics Team created an affordable, lightweight, torsionally stiff, and aesthetically appealing frame and bodywork. The frame and bodywork not only support the stresses of racing, but also provide the support for all of the components on the car. 25 Members of the 2016 Formula SAE Team 26 Project Support Branch (Open for Walk-Throughs During the Afernoon Poster Session) T he skilled and innovative craftsmen of Project Support Branch provide the Naval Academy with a wide variety of fabrication expertise. They offer Welding, Machining, Foundry, Composite and controlled HAAS vertical milling machines, a wire EDM cutting tool, a CNC sheet metal punch press and an autoclave for curing advanced composite materials. Project Branch personnel are highly versed in organizing and presenting the practical aspects of Engineering and Fabrication. They provide interactive demonstrations and extensive training in skills necessary for the student’s course work. For the engineering student, the Project Support Branch offers a unique opportunity to participate in the best part of engineering building or managing construction of their own designs. Project Support provides the student instruction and gives them an opportunity for hands-on involvement in their chosen engineering discipline. 27 NOTES 28