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DESIGN OF SERVO CONTROL SYSTEM BY INTEGRAL VARIABLE STRUCTURE MODEL FOLLOWING CONTROL WITH APPLICATION TO ROLLER GEAR CAM AND POWER SYSTEM

A robust servo control system based on Integral Variable Structure Model Following Control (IVSMFC) is proposed. The IVSMFC approach comprises a reference model part for specifying the design requirements and an Integral Variable Structure Control (IVSC) part for minimizing the errors between the plant and the model. Sliding mode thus obtained features robustness against external disturbances and parameter variations. Design procedures in both continuous-time and discrete-time have been detailed.
The IVSMFC-based servo control system has been successfully applied to a DSP-based brushless DC motor drive for globoidal cam indexing system and to power system. Simulation and experimental results demonstrate that the proposed scheme can achieve fast and robust responses.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0101102-234854
Date01 January 2002
CreatorsChang, Geeng-Kwei
ContributorsDer-Min Tsay, Ying-Chien Tsai, Cheng-Tsung Liu, Jao-Hwa Kuang, I-Chih Kao, Tzuen-Lih Chern, Chang-Huan Liu, Yung-Chun Wu, Ying-Chung Chen
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageEnglish
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0101102-234854
Rightsunrestricted, Copyright information available at source archive

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