Digital Control of Drives

Lecturer:

Tutor:

Supervisor:

Department of Electric Drives and Traction

Synopsis:

Course gives information necessary to applicate computers for control purposes. Contents is focused on control of electric drives with semiconductor power converters and control of mechtronic objects with several computers and different output perpherals. There are digital signal processing applications, control algorithm design and programming and suitable processing elements selection and using.

Requirements:

Syllabus of lectures:

1. Digital computer control - introduction

2. Digital signal processing

3. Discrete functions, disctrete-time signals

4. Sampling theorem, Discrete L-transform

5. Z-transform

6. Inverse Z-transform

7. State variables representation, Mahtematical models of processes

8. Design of drives control structures I

9. Design of drives control structures II

10. Control algorithm design I

11. Control algorithm design II

12. Control algoritm at computer

13. Influence of control computer limitations

14. Special blocks of control computers

Syllabus of tutorials:

1. Digital signal processing - introduction

2. Discrete functions, difference equations

3. L-transform

4. Z-transform

5. Z-transform

6. DSP evaluation board and development tools

7. (continuation)

8. Control algorithm design example I and its programming in C langugage

9. (continuation)

10. Debugging of example I

11. Control algoritm design example II

12. Debugging of example II

13. Debugging of example II

14. Test, credit

Study Objective:

Study materials:

1.Forsythe,W.: Digital Control Mc Graw Hill, New York, 1991

2. http:/www.ti.com

3. http://www.analog.com

4. http://www.mot.com

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans:

• Heavy-current Engineering - Electric Drives- structured studies (compulsory course)