EE 466 - DIGITAL CONTROL
CATALOG DATA: EE 466: Digital Control. Credit 3. Topics include finite difference equations, z-transforms, state variable representation, analysis and synthesis of linear sampled-data control systems using classical and modern control theory.
TEXTBOOK: Discrete-Time Control Systems, K. Ogata
Prentice-Hall, 1995
REFERENCE: 1. Digital Control System Analysis and Design, C.L. Phillips and H.T. Nagle, Jr., Prentice Hall, 1990.
2. Digital Control Systems, B. Kuo, HRW Inc., 1980.
COORDINATOR: A. Godhwani, Professor
GOALS: This course is designed to give the students in electrical engineering an introduction to analysis end design of digital control systems.
PREREQUISITES BY TOPIC:
1. Linear system simulation
2. State variable theory
3. Root-locus
4. Bode plots
5. Basics of feedback theory
TOPICS:
1. Discrete-time systems and the z-transform (6 hours)
2. z-plane analysis of discrete-time systems
Impulse sampling and data hold (2 hours)
The pulse transfer function (4 hours)
3. Design of DT control systems - classical methods
s-z mapping (2 hours)
Stability analysis (4 hours)
Analysis - transient; Steady-state (4 hours)
Design based on root-locus method (4 hours)
Bode diagrams (2 hours)
Analytical design - if time permits (2 hours)
4. State space analysis
Representation (2 hours)
State variable solution (4 hours)
5. Pole-assignment design and state estimation
Controllability, Observability (3 hours)
Controller/Observer design (6 classes)
COMPUTER USAGE:
Four control systems projects that require a use of the classical and modern control approaches are assigned. The standard MATLAB simulation package along with control systems tool-box and Simulink will be made available to students in an open lab environment.
Grading Policy:
2 Tests 40%
Final 30%
Design-Matlab 20%
Home work 10%
No makeup's given.
Grading scale:
above 90% - A;
80%-90% - B;
70%-80% - C;
60%-70% - D;
Office Hours:
M W: 9:30-10:30
Tu Th: 3:00-4:00
Prepared by: _Arjun Godhwani___