1. Control and Driving Systems
Institute of Mechatronics and Information Systems
Control and Driving Systems

2. Institute of Mechatronics and Information Systems
Lecture programme:
Fundamentals of electromagnetic phenomena in electro-mechanic energy conversion
Structure and operating principle of modern electrical machines used in driving systems
Power supplies – voltage and frequency converters
Control modes for chosen mechanical drive parameters
Parasitic phenomena
Advantages and disadvantages of various driving system configurations

3. Control systems Position servo with multi-loop feedback
Institute of Mechatronics and Information Systems
Control systems
Position servo with multi-loop feedback

4. Control systems Simple feedback loop control system
Institute of Mechatronics and Information Systems
Control systems
Simple feedback loop control system

5. Control systems On-off control system (perimeter sensors)
Institute of Mechatronics and Information Systems
Control systems
On-off control system (perimeter sensors)

6. Control systems Linear control system
Institute of Mechatronics and Information Systems
Control systems
Linear control system

7. Control systems Linear control system – duty cycle (PWM)
Institute of Mechatronics and Information Systems
Control systems
Linear control system – duty cycle (PWM)

8. Control systems Linear control system – PID control
Institute of Mechatronics and Information Systems
Control systems
Linear control system – PID control

9. Control systems PID control – KP change
Institute of Mechatronics and Information Systems
Control systems
PID control – KP change

10. Control systems PID control – KI change
Institute of Mechatronics and Information Systems
Control systems
PID control – KI change

11. Control systems PID control – KD change
Institute of Mechatronics and Information Systems
Control systems
PID control – KD change

12. Control systems Fuzzy logic
Institute of Mechatronics and Information Systems
Control systems
Fuzzy logic

13. Control systems Model Prediction Control (MPC)
Institute of Mechatronics and Information Systems
Control systems
Model Prediction Control (MPC)

14. Control systems Non-linear control
Institute of Mechatronics and Information Systems
Control systems
Non-linear control

15. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Electromagnetic:
electromagnet sensor,
Hall effect sensor,
magneto-resistive sensor.
Electro-optical:
Light-Emitting Diode (LED) – incoherent light,
Laser Diode – coherent light,
photodiode, photo-resistor, phototransistor.
Thermoelectric:
thermocouple,
thermistor.

16. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Position sensing

17. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Position sensing

18. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Electromechanical – Analogue:
DC tachometer,
AC synchronous tachometer,
Linear Variable Differential Transformer (LVDT),
potentiometer,
strain gauge (load cell),
accelerometer,
Micro Electro Mechanical Systems (MEMS).

19. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
AC synchronous tachometer

20. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Linear Variable Differential Transformer

21. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Strain gauge

22. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Piezoelectric accelerometer

23. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Micro Electro Mechanical Systems

24. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Electromechanical – Digital (binary):
rotary encoders,
linear encoders.
absolute position encoders,
incremental encoders,

25. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Rotary encoder

26. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Linear encoder

27. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Absolute position encoder
Standard binary encoding

28. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Absolute position encoder
Gray binary encoding

29. Sensors and transducers
Institute of Mechatronics and Information Systems
Sensors and transducers
Incremental encoder
Quadrature signal encoders

30. Thank You for Your attention
Institute of Mechatronics and Information Systems
Thank You for Your attention