A Mathematical Analysis of Critical Condition for Energy based Lyapunov Function for Polytope of Matrices
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چکیده
−Critical condition is derived for parameter−dependent quadratic Lyapunov function for a polytope of matrices. Condition gives some critical points for the plant, such that it becomes impossible to get parameters of Lyapunov function. In this paper first design is proposed of the memory less feedback controller for uncertain dynamic system with time varying delay. It is assumed that uncertainties are bound and finite. In proposition a sufficient condition for a polytope of matrices to be Hurwitz−stable is presented and then a critical condition is defined
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تاریخ انتشار 2002