대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
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불확실한 시스템의 적응제어

Adaptive Control of Uncertain Systems without Knowing Perfect Uncertainty Bounds

  • 김홍석 (서울대학교 공과대학 제어계측공학과) ;
  • 최종호 (서울대학교 공과대학 제어계측공학과)
  • Kim, Hong-Seok (Department of Control and Instrumentation Engineering, Seoul National University) ;
  • Choi, Chong-Ho (Department of Control and Instrumentation Engineering, Seoul National University)
  • 발행 : 1989.07.21
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초록

An adaptive control scheme is presented for uncertain systems whose uncertaintiy bounds are expressed as a linear combination of unknown functions of special form. Both the states and the parameter estimate errors of the closed-loop system are proven to be bounded. The regulation errors can be made sufficiently small by adjusting the design parameters. An application of the proposed method to the position control of a simple pendulum is given.

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