A new LMI condition for robust stability of polynomial matrix polytopes
نویسندگان
چکیده
A suucient LMI condition is proposed for checking robust stability of a polytope of polynomial matrices. It hinges upon two recent results: a new approach to polynomial matrix stability analysis and a new robust stability condition for convex polytopic uncertainty. Numerical experiments illustrate that the condition narrows signiicantly the unavoidable gap between conservative tractable quadratic stability results and exact NP-hard robust stability results.
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ورودعنوان ژورنال:
- Automatica
دوره 37 شماره
صفحات -
تاریخ انتشار 2001