Institute of Mechatronics and Information Systems

Control and Driving Systems

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Institute of Mechatronics and Information Systems Lecture programme: 1.

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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

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

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

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

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Institute of Mechatronics and Information Systems Control systems Linear control system

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

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

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Institute of Mechatronics and Information Systems Control systems PID control – K P change

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Institute of Mechatronics and Information Systems Control systems PID control – K I change

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Institute of Mechatronics and Information Systems Control systems PID control – K D change

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Institute of Mechatronics and Information Systems Control systems Fuzzy logic

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

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

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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.

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Institute of Mechatronics and Information Systems Sensors and transducers Position sensing

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Institute of Mechatronics and Information Systems Sensors and transducers Position sensing

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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).

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

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

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Institute of Mechatronics and Information Systems Sensors and transducers Strain gauge

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Institute of Mechatronics and Information Systems Sensors and transducers Piezoelectric accelerometer

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

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

absolute position encoders, incremental encoders,

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Institute of Mechatronics and Information Systems Sensors and transducers Rotary encoder

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Institute of Mechatronics and Information Systems Sensors and transducers Linear encoder

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

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

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

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Institute of Mechatronics and Information Systems

Thank You for Your attention

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