Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Performance Enhancement of Dynamic Systems by Disturbance Observers

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  • Oh, Kyoung-Whan (Division of Electrical and Computer Engineering, Hanyang University) ;
  • Chung, Chung-Choo (Division of Electrical and Computer Engineering, Hanyang University) ;
  • Paek, Mun-Cheol (Information Storage Device Team Basic Research Lab., ETRI)
  • 오경환 (한양대학교 전자통신전파공학과) ;
  • 정정주 (한양대학교 전자통신전파공학과) ;
  • 백문철 (한국전자통신연구원 정보저장소자팀)
  • Published : 2002.11.30
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Abstract

Using disturbance observers is effective in enhancing the performance of systems in presence of disturbances. In this paper, we present a novel design of disturbance observers to achieve enhanced robust performance. In addition, we propose a new method of reducing the effect of measurement noise via modification of plant modeling in disturbance observer.

Keywords