Switching between stabilizing controllers
نویسندگان
چکیده
منابع مشابه
Switching between stabilizing controllers
This paper deals with the problem of switching between several linear time-invariant (LTI) controllers—all of them capable of stabilizing a specific LTI process—in such a way that the stability of the closed-loop system is guaranteed for any switching sequence. We show that it is possible to find realizations for any given family of controller transfer matrices so that the closed-loop system re...
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The main purpose of this paper is to revisit the internal/simultaneous/robust stabilization problems without assuming the existence of doubly coprime factorizations for the transfer matrices. Indeed, it has been recently shown in the literature that an internally stabilizable does not generally admit doubly coprime factorizations. Firstly, we give new necessary and sufficient conditions for int...
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ژورنال
عنوان ژورنال: Automatica
سال: 2002
ISSN: 0005-1098
DOI: 10.1016/s0005-1098(02)00139-5