Title :
A microprocessor-based induction motor drive system using sliding mode control
Author :
Abed, Sajed K. ; Khanniche, M.S.
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Wales, Swansea, UK
Abstract :
This paper presents the design of a robust controller for a variable speed induction motor drive. In the new scheme, the motor speed is controlled by regulating the motor slip using a sliding mode controller. The speed control system is implemented using two processors: a 32-bit transputer and a 16-bit microcontroller, where the main tasks of the speed control system are distributed between these two processors. The validity of the developed system is assessed by both simulation and experimental studies, under different operating conditions
Keywords :
control system analysis; control system synthesis; digital control; induction motor drives; machine control; machine testing; machine theory; microcomputer applications; microcontrollers; power engineering computing; robust control; slip (asynchronous machines); transputers; variable speed drives; variable structure systems; velocity control; 16 bit; 32 bit; control simulation; experimental studies; microcontroller; microprocessor control; motor slip regulation; operating conditions; robust controller design; sliding mode control; transputer; variable speed induction motor drive; Control systems; DC motors; Electric variables control; Electrical equipment industry; Frequency; Induction motor drives; Microcontrollers; Robust control; Sliding mode control; Velocity control;
Conference_Titel :
Industrial Electronics, Control, and Instrumentation, 1995., Proceedings of the 1995 IEEE IECON 21st International Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-3026-9
DOI :
10.1109/IECON.1995.483464
