Title :
A robust controller based on extension theory for switched reluctance motor drives
Author :
Chao, Kuei-hsiang ; Chen, Pi-yun
Author_Institution :
Dept. of Electr. Eng., Nat. Chin-Yi Univ. of Technol., Taichung, Taiwan
Abstract :
The main purpose of this paper is to design an extension robust speed controller for a switched reluctance motor (SRM) drive. First, a two-degree-of-freedom controller (2DOFC) for an ideal switched reluctance motor (SRM) drive at nominal case is designed. As the variations of system parameters and operations occur, a compensation signal is yielded by an extension robust controller (ERe) to preserve the prescribed speed control response. Effectiveness of the proposed controller is verified by some simulation results.
Keywords :
compensation; machine control; reluctance motor drives; robust control; velocity control; compensation signal; extension robust speed controller; switched reluctance motor drive; two-degree-of-freedom controller; Abstracts; Robustness; Switches; Extension robust speed controller; Extension theory; Two-degree-of-freedom controller;
Conference_Titel :
Machine Learning and Cybernetics (ICMLC), 2012 International Conference on
Conference_Location :
Xian
Print_ISBN :
978-1-4673-1484-8
DOI :
10.1109/ICMLC.2012.6359463
