Robust H∞ control for a class of uncertain neutral systems with both state and control input time-varying delays via a unified LMI optimization approach

• Autorzy: Chen J. D. , Yang C. D. , Lin K. J. , Lien C. H.
• Języki publikacji: EN

Abstrakty

EN

The robust H∞ control problem is considered for a class of uncertain neutral system involving both state and control input time-varying delays. The uncertainties under consideration are nonlinear time-varying parameter perturbations. The methodology is based on the Lyapunov functional combined with a unified LMI approach, and a new delay-dependent criterion is proposed to guarantee the stabilization and disturbance attenuation of systems. Moreover, a convex optimization approach is used to solve the robust H∞ control disturbance attenuation problem. Finally, a numerical example is illustrated to show the validity of this paper. The simulation results reveal significant improvement over the recent results.

Słowa kluczowe

EN

robust H[infinity] control; neutral systems; unified LMI approach; convex optimization approach; delay-dependent criterion

• Wydawca: Systems Research Institute, Polish Academy of Sciences
• Czasopismo: Control and Cybernetics
• Rocznik: 2008
• Tom: Vol. 37, no 3
• Strony: 517--530
• Opis fizyczny: Bibliogr. 19 poz.

Twórcy

autor

Chen J. D.

autor

Yang C. D.

autor

Lin K. J.

autor

Lien C. H.

• Department of Electronic Engineering, National Kinmen Institute of Technology, Jinning, Kinmen, Taiwan, 892, R.O.C.

Bibliografia

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