Hybrid state-feedback guaranteed cost control for a class of uncertain linear systems

作者：Sun Xi Ming^*; Qi Li; Zhao Jun

来源：Control and Decision, 2005, 20(4): 421-425.

• Guaranteed cost control
• Hybrid state-feedback
• Lyapunov function
• Switching law

The hybrid state-feedback guaranteed control problem for a class of uncertain linear systems is discussed. Time-varying uncertainties are contained in both state matrix and input matrix. Based on single Lyapunov function method, sufficient conditions for hybrid state-feedback guaranteed cost control are given and the switching laws are constructed. When the controller gain matrices are unknown, a sufficient condition for hybrid state-feedback guaranteed cost control is also derived by means of multiple function technique. The simulation result shows the effectiveness of the proposed method.

• 出版日期2005
• 单位东北大学