control systems ee 4314 final study guideline may 1, 2014 spring 2014 woo ho lee [email protected]
TRANSCRIPT
Woo Ho Lee Control Systems EE 4314, Spring 2014
Announcement
• Lab#5 report due by Thursday at 3:20PM (May 1) • Lab#6 report due by May 6 at 2:00PM• All reports and HWs should be turned in before
Final exam.• Final Exam is on May 6, Tuesday at 2-4:30PM– Five or six problems– You can bring a 6 page HAND WRITTEN cheat sheet– No calculator or electronic device
Woo Ho Lee Control Systems EE 4314, Spring 2014
Final Exam
• Study Lecture note and Franklin Textbook– Ch.2 Dynamic model: 2.1, 2.2, 2.3– Ch.3 Dynamic response: 3.1-3.6– Ch.4 First analysis of Feedback– Ch.5 Root-Locus: 5.1-5.4– Ch.6 Frequency response: 6.1-6.7– Ch.7 State-Space design: 7.1-7.6– Ch.8 Digital Control
Woo Ho Lee Control Systems EE 4314, Spring 2014
Ch.2 Dynamic model: 2.1, 2.2, 2.3
• Should be able to drive the equations of motion, to draw the block diagram, and to obtain the transfer function– Mechanical system
• Linear and rotational motion• Mass, spring, damper system
– Electrical system• KCL, KVL• Circuit, OP-Amp
– Electromechanical system• Law of motor• Law of conservation
Woo Ho Lee Control Systems EE 4314, Spring 2014
Ch.3 Dynamic response: 3.1-3.6
• Laplace transform– Final value theorem– Inverse Laplace transform
• Block diagram• Pole location and dynamic response– First and second order systems
• Natural frequency and damping ratio• Time domain specifications– Rise time, overshoot, settling time
• Routh’s stability criterion
Woo Ho Lee Control Systems EE 4314, Spring 2014
Ch.4 First analysis of Feedback
• Basic equations of control– Stability– Tracking– Regulation– Sensitivity
• System type and position and velocity constants
• PID control
Woo Ho Lee Control Systems EE 4314, Spring 2014
Ch.5 Root-Locus: 5.1-5.4
• Should be able to draw and analyze root-locus, and design compensator
Woo Ho Lee Control Systems EE 4314, Spring 2014
Ch.6 Frequency response: 6.1-6.7
• Frequency response– Magnitude and phase– Bode plot
• Nyquist stability criterion– Nyquist plot
• Stability margins– Gain margin, phase margin
• Lead and lag compensator design
Woo Ho Lee Control Systems EE 4314, Spring 2014
Ch.7 State-Space design: 7.1-7.6
• State-space formulation– Canonical form
• Full-state feedback controller design– Closed-loop poles– Ackermann’s formula– LQR– Controllability and Observability
Woo Ho Lee Control Systems EE 4314, Spring 2014
Digital Control:
• Z-Transform– Z-Plane
• Digital controller design– Discrete equivalent• Tustin and MPZ methods
– Discrete design