Modern Control
Hossein Moeinkhah
Assistant Professor
University of Sistan and Baluchestan
Department of Mechanical Engineering
Email: hmoein@gmail.com & hmoein@eng.usb.ac.ir
Text Book and References:
 Control engineering: A modern approach (P. R. Belanger)
 Modern control systems ( R. C. Dorf & R. H. Bishop)
)‫ مقدمه اي بر كنترل مدرن ( دكتر حميد رضا تقي راد‬
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Grading Policy:
 Midterm Exam :
 Final Exam:
 Homework :
 Project and class activity:
25%
25-35%
10%
30-40%
 Five homework will be assigned. No late homework will be accepted. (One
week after finishing the related chapter is acceptable)
 One project will be assigned to every student. Each project must be typed on a
word-processor. Students will present their projects during the last days of
class.
 Students are strongly encouraged to attend class since some course material will
only appear in lectures.
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Course Outline:
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An Introduction to Matrix Algebra
Simulation and Modeling
Linear System Theory
Controllability and Observability
Realizations and Stability of LTI systems
State Feedback : Pole placement, LQR
Observer design
General Control System
Disturbance
Set-point
or
Reference
input +
Controlled
Signal
Error
-
+
Controller
Feedback Signal
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Manipulated
Variable
Actuator
Sensor
+
+
+
Process
Actual
Output
Watt’s Flyball Governor
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Turntable Speed Control
 Application: CD player, computer disk drive
 Requirement: Constant speed of rotation
 Open loop control system:
 Block diagram representation:
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Turntable Speed Control
 Closed-loop control system:
 Block diagram representation:
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Segway: The human Transporter
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