제어로봇시스템학회논문지 (Journal of Institute of Control, Robotics and Systems)

  • 제2권1호
  • /
  • Pages.5-8
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  • 1996
  • /
  • 1976-5622(pISSN)
  • /
  • 2233-4335(eISSN)
제어로봇시스템학회 (Institute of Control, Robotics and Systems)
권호 표지

응답특성이 개선된 강인한 적응제어계의 구성에 관한 연구

On a configuration of the improved robust adaptive control systems

  • Lee, Sun-Yeong (Dept.of Electrical Engineering, Gyeongsang National University) ;
  • Choe, Jae-Seok (Dept.of Electrical Engineering, Gyeongsang National University)
  • 발행 : 1996.03.01
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초록

This paper proposea a new adaptive algorithm to improve the performance fo a robust adaptive control system. This adaptive algorithm counteracts the effects of disturbances and makes the time derivative of Lyapunov function non-positive, $V{\leq}0$. As a result, the output error approaches zero as $t\;\rightarrow\;\infty$ not only in the presence of bounded disturbances, but also in the ideal case. The effectiveness of this proposed algorithm is demonstrated by the stability analysis and simulation results.

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