Proceedings of the Korean Institute of Intelligent Systems Conference (한국지능시스템학회:학술대회논문집)
- 2002.12a
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- Pages.122-125
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- 2002
Stability Analysis ant Static Output Feedback Control for switched system
스위칭 시스템을 위한 안정도 분석 및 출력 궤환 제어
- Kim, Joo-Won (Dept. of Electrical and Electronic Engineering Yonsei University) ;
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Park, Jin-Bae
(Dept. of Electrical and Electronic Engineering Yonsei University) ;
- Joo, Young-Hoon (School of Electronic and Information Kunsan National University)
- Published : 2002.12.01
Abstract
This paper proposes a stability condition in switched system and then, introduce design method of fuzzy-model-based controller which guarantees the stability. Takagi-Sugeno(75) fuzzy model is employed to design a switching-type fuzzy-model-based ,controller. Furthermore, it is proposed that the design method stabilizing continuous and discrete-time 75 fuzzy model respectively. Each controller in each subspace stabilize the subsystem respectively. In order to guarantee the stability of the global system, it is required to guarantee the stability condition in boundaries with subsystems. The condition which guarantees the stability in boundaries is presented in this paper. Inverted Pendulum system is employed to execute computer simulations. In this computer simulation, the performance of the proposed controller is verified by the control result.
Keywords