Adaptive state feedback control for a class of linear systems with unknown bounds of uncertainties.

• Autorzy: Fenlin L. , Hao W. , Qingxian W. , Mingwu S. , Siying Z.
• Języki publikacji: EN

Abstrakty

EN

The problem of adaptive robust stabilization for a class of linear time-varying systems with disturbance and nonlinear uncertainties is considered. The bounds of the disturbance and uncertainties are assumed to be unknown, being even arbitrary. For such uncertain dynamical systems, the adaptive robust state feedback controller is obtained. And the resulting closed-loop systems are asymptotically stable in theory. Moreover, an adaptive robust state feedback control scheme is given. The scheme ensures the closed-loop systems exponentially practically stable and can be used in practical engineering. Finally, simulations show that the control scheme is effective.

Słowa kluczowe

EN

robust stabilization; adaptive stabilization; linear time-varying systems; nonlinear uncertainties; state feedback; adaptive controller; robust control

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Systems Science
• Rocznik: 2001
• Tom: Vol. 27, nr 3
• Strony: 23--34
• Opis fizyczny: Bibliogr. 4 poz.,

Twórcy

autor

Fenlin L.

autor

Hao W.

autor

Qingxian W.

autor

Mingwu S.

autor

Siying Z.

• Inf. Eng. Univ., Zhengzhou, China.