ECE 5700, Summer II 2008 1 of 3 30 June 2008

ECE5700: Digital Control Systems, Summer II 2008 Course Description: Digital Control Systems, 3 Credits

State variable technique, controllability and observability, digital control system design with state or output feedback, maximum principle, optimal linear regulator-deterministic, and stochastic state observers. Credit: 3 hours Prerequisites: ECE 3710 Linear Systems (undergraduate level) Matlab programming ability Related Course: ECE 5950 Linear State-Space Systems

Class Schedule: MW 6:30-9:20 PM, CEAS C-122

Instructor: Dr. Bradley J. Bazuin, Assistant Professor, ECE CEAS A-241 brad.bazuin@wmich.edu http://homepages.wmich.edu/~bazuinb/

Required Textbook and Materials:

1. C.L. Phillips and H.T Nagle, Digital Control System Analysis and Design, 3rd ed., Prentice Hall, 1995. ISBN: 0-13-309832.

2. MATLAB, Student Edition 3. MATLAB Control System and Signal Processing Toolboxs

Supplemental Textbooks/Materials:

1. R.C. Dorf and R.H. Bishop, Modern Control Systems, 10th ed., Prentice Hall, 2005. ISBN: 0-13-145733.

2. R. H Bishop, Modern Control Systems Analysis and Design Using MATLAB and SIMULINK, Prentice Hall, 2001.

3. K. Ogata, Modern Control Engineering, 4th ed., Prentice Hall, 2002. ISBN: 0-13-060907-2.

4. B.C. Kuo, Digital Control Systems, 2nd ed., Oxford Univ. Press, 1992.

5. T. Kailath, Linear Systems, Prentice Hall, 1980.

ECE 5700, Summer II 2008 2 of 3 30 June 2008

Prerequisites by topic: 1. an ability to analyze, design, simulate, and experimentally validate linear control systems

while taking into account practical limitations of operations; 2. an ability to utilize circuit simulation and/or mathematical software tools for control

system design and analysis; 3. an understanding of negative and positive feedback systems and their application to

circuit analysis and design; 4. an understanding of frequency compensation and its application to control system design;

and 5. a basic understanding of control system noise analysis. 6. From ECE 371: Laplace Transforms, Transfer Function Derivation, Stability Criterion,

Root-Locus Methods, Bode Diagrams.

Topics: (as a goal) Introduction Discrete-Time Systems and the z-Transform Sampling and Reconstruction Open-Loop Discrete-Time Systems Closed-Loop Discrete-Time Systems System Time-Response Characteristics Stability Analysis Techniques Digital Controller Design Pole-Assignment Design and State Estimation Linear Quadratic Optimal Control Additional material as time and student interest permits Sampled-Data Transformation of Analog Filters. Digital Filter Structures. Computer Implementation of Digital Filters. Finite-Wordldength Effects.

Course Objectives: This course seeks to develop the theory, Matlab simulations and define various implementations of digital control systems. Specific topics of interest include: state variable technique, controllability and observability, digital control system design with state or output feedback, maximum principle, optimal linear regulator-deterministic, and stochastic state observers.

ECE 5700, Summer II 2008 3 of 3 30 June 2008

Homework: Homework will be assigned on a regular basis. It will be due on the date specified, typically one class periods after the assignment. Homework assignments and the expected due dates are posted on the class web site. Late homework will not be accepted. Every assignment will include significant MATLAB simulation. Therefore, it is strongly advised that you have home/homework study area access to MATALB, MATLAB Control System and Signal Processing Toolboxes, and the Internet. It is your responsibility to get the assignments and complete them.

Exams:

There will be two midterm exams and a final exam. All exams are open book and open note may consist of an in-class timed part and a take-home MATLAB part. The midterm exams are tentatively scheduled for 7/23 and 8/6 with the take-home parts provide one week prior to these dates. The Final Exam is scheduled on 8/13 with the take-home part provided one week prior to this data and due on 8/14. Failure to submit any of the exams will result in an X grade for the course.

Grading Policy: Grades will be determined on the following basis:

Homework Submission 20 % (20 x % of HW problems seriously attempted) Exam 1 25 % Exam 2 25 % Final Exam 30 %

The class performance distribution will be taken into account for assigning letter grades. Permission to miss any due date may be granted by the instructor under extreme circumstances or university policy. If permission is desired, a request must be made before the due date and should include either a signed doctor's explanation, a written explanation signed by an appropriate WMU officer, or documentation of the university policy basis.

Codes, Policies, Processes and Procedures: The WMU Graduate College Codes, Processes and Procedures and WMU College of Engineering and Applied Sciences Honesty Code will apply in this course. You are responsible for making yourself aware of and understanding the policies and procedures in the Undergraduate and Graduate Catalogs that pertain to Academic Honesty. These policies include cheating, fabrication, falsification and forgery, multiple submission, plagiarism, complicity and computer misuse. [The policies can be found at www.wmich.edu/catalog under Academic Policies, Student Rights and Responsibilities.] If there is reason to believe you have been involved in academic dishonesty, you will be referred to the Office of Student Conduct. You will be given the opportunity to review the charge(s). If you believe you are not responsible, you will have the opportunity for a hearing. You should consult with me if you are uncertain about an issue of academic honesty prior to the submission of an assignment or test.