대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
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상태 피드백에 의한 쌍일차 계통의 강인 $H_{\infty}$ 제어

Robust $H_{\infty}$ Control for Bilinear Systems via State Feedback

  • Kim, Young-Joong (Department of Electrical Engineering, Korea University) ;
  • Kim, Beom-Soo (Department of Electrical Engineering, Korea University) ;
  • Lim, Myo-Taeg (Department of Electrical Engineering, Korea University)
  • 발행 : 2002.07.10
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초록

This paper focuses on robust $H_{\infty}$ control for bilinear systems with time-varying parameter uncertainties via state feedback. The suitable robustly stabilizing feedback control law can be constructed in term of solution to a state variable x-dependent quadratic Riccati equation using successive approximation technique. Also, the state feedback control law robustly stabilizes the plant and guarantees a robust $H_{\infty}$ performance for the closed-loop bilinear system with parameter uncertainties and exogenous disturbance.

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