DOI QR코드

DOI QR Code

Reliable H Control : A Linlear Matrix Inequality Approach

신뢰성 있는 H 제어 : 선형 행렬 부등식 방법

  • 이종민 (동의대학교 컴퓨터ㆍ소프트웨어공학부) ;
  • 김병국 (한국과학기술원 전자전산학과) ;
  • 김성우 (동의대학교 컴퓨터ㆍ소프트웨어공학부)
  • Published : 2004.03.01

Abstract

In this paper we address reliable output feedback control problem for a class of linear systems with actuator/sensor failures. An output feedback control method is proposed which stabilizes the plant and guarantees $H_\inftyt$-norm constraint against all admissible actuator/sensor failures. The controller can be obtainer by solving some LMls that cover all failure cases. Effectiveness of this controller is validated via a numerical example. This paper addresses reliable output feedback control problem for a class of linear systems with actuator/sensor failures. An output feedback control method is proposed which stabilizes the plant and guarantees $H_\inftyt$-norm constraint against all admissible actuator/sensor failures. The controller can be obtained by solving some LMls that cover all failure cases. Effectiveness of this controller is validated via numerical example.

Keywords

References

  1. S. Boyd, L. EIGhaoui, E. Feron, V. Balakrishnan, Linear Matrix Inequalities in System and Control Theory (SIAM Studies in Applied Mathematics), 15, SIAM, PA, 1994
  2. P. Gahinet, A. Nemirovski, A. J. Laub, M. Chilali, LMI Control Toolbox, The MathWorks, Natick, MA, 1995
  3. J. C. Geromel, J. M. Bemussou, M. C. deOliveira, '$H_2$ norm otpimization with constrained dynamic outpup feedback controllers: decentralized and reliable control', IEEE Trans. Automat. Contr., vol.44, no.7, pp. 1449-1454, 1999 https://doi.org/10.1109/9.774121
  4. S. W. Kim, B. K. Kim, C. J. Seo, 'Robust and reliable $H_x$ state-feedback control: a linear matrix inequality approach', Trans. Contr. Automat. and Sys. Eng., vol.2, no.1, 2000
  5. C. Scherer, P. Gahinet, M. Chilali, 'Multiobjective output-feedback control via LMI optimization', IEEE Trans. Automt. Contr., vol.42, no.7, pp. 896-911, 1997 https://doi.org/10.1109/9.599969
  6. C. J. Seo, B. K. Kim, 'Robust and reliable $H_{infty}$ control for linear systems with parameter uncertainty and actuator failure', vol.32, no.3, pp. 465-467, 1996 https://doi.org/10.1016/0005-1098(95)00149-2
  7. R. J. Veillette, J. V. Medani, W. R. Perkins, 'Design of reliable control systems', IEEE Trans. Automat. Contr., vol. 37, no. 3, pp. 290-304, 1992 https://doi.org/10.1109/9.119629
  8. R. J. Veillete, 'Reliable linear-quadratic state-feedback control', Automatica, vol.31, no.1, pp. 137-143, 1995 https://doi.org/10.1016/0005-1098(94)E0045-J
  9. G. -H. Yang, J. L. Wang, Y. C. Soh, 'Reliable$H_{infinite}$ controller design for linear systems', Automatica, vol. 37, pp. 717-725 https://doi.org/10.1016/S0005-1098(01)00007-3