Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2001.11c
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- Pages.236-239
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- 2001
PI-type Variable Structure Control with High Speed Reaching Mode
빠른 도달 속도를 가지는 PI형 가변구조 제어
- Shin, Seung-Min (Department of Electronics, Kyungpook National University) ;
- Jun, Kyung-Han (Department of Electronics, Kyungpook National University) ;
- Jun, Hae-Jin (Department of Electronics, Kyungpook National University) ;
- Choi, Bong-Yeol (School of Electrical Engineering and Computer Science, Kyungpook National University)
- Published : 2001.11.24
Abstract
In this paper, we present the new PI-type VSC(variable structure control). In general, conventional VSCs with a discontinuous reaching law have a chattering problem, and with a PI-type reaching law have a slow reaching speed characteristic. To solve this problem, we propose the reaching law consists of a discontinuous and a PI-type reaching law to obtain a high speed reaching mode and a non-chattering characteristic at the same time. Simulation results show the effectiveness of a proposed scheme.
Keywords