Dynamical observers design for discrete-time descriptor linear systems
نویسندگان
چکیده
This paper addresses the problem of observer design for discrete-time descriptor systems by using a new concept of dynamical observer. The advantage of this new concept is the structure of this dynamical observer, which is more general than the Proportional-Integral observer and the Proportional observers. The sufficient and necessary conditions for the stability of the proposed dynamical observer are given in a set of linear matrix inequalities (LMIs). A numerical example is given to show the applicability of the present approach.
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