Coprime factorization for regular linear systems
نویسندگان
چکیده
The well known state-space formulae for doubly coprime factorizations of transfer functions of stabilizable and detectable linear systems are extended to a large class of infinite-dimensional systems known as regular linear systems. Abstract-Mild sufficient conditions are given for the existence of a doubly coprime factorization of the transfer function of a regular linear system, as well as formulae for such a factorization. The results are illustrated by two examples of delay systems, one of which has infinitely many unstable poles. Copyright 0 19% Elsevier Science Ltd.
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ورودعنوان ژورنال:
- Automatica
دوره 32 شماره
صفحات -
تاریخ انتشار 1996