A Study on Finite-time Stability of Switched Linear System with Finitetime Unstable Subsystems
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摘要
In this paper, the problems of stability and stabilization for switched linear systems with finite-time unstable subsystems are revisited. Differ from the previous work, switching signal are designed with mode-dependent average dwell time(MDADT) property. Sufficient conditions are given to guarantee the switched linear systems with subsystems that are finitetime unstable being finite-time stability. Then, based on the results obtained, stabilization conditions for switched linear systems are presented to guarantee the underlying systems to be finite-time stability. A numerical example is employed to verify the efficiency of the preceding method.
In this paper, the problems of stability and stabilization for switched linear systems with finite-time unstable subsystems are revisited. Differ from the previous work, switching signal are designed with mode-dependent average dwell time(MDADT) property. Sufficient conditions are given to guarantee the switched linear systems with subsystems that are finitetime unstable being finite-time stability. Then, based on the results obtained, stabilization conditions for switched linear systems are presented to guarantee the underlying systems to be finite-time stability. A numerical example is employed to verify the efficiency of the preceding method.
引文
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