0410546 - UTIA-B 20010015 RIV GB eng J - Článek v odborném periodiku
Henrion, D. - Arzelier, D. - Peaucelle, D. - Šebek, Michael
An LMI condition for robust stability of polynomial matrix polytopes.
Automatica. Roč. 37, č. 1 (2001), s. 461-468. ISSN 0005-1098. E-ISSN 1873-2836
Grant CEP: GA ČR GA102/99/1368; GA MŠMT 97/005-97/026
Výzkumný záměr: AV0Z1075907
Klíčová slova: polynomial methods * uncertain polynomials * robust stability
Kód oboru RIV: BC - Teorie a systémy řízení
Impakt faktor: 1.449, rok: 2001

A sufficient 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 condiiton narrows significantly the unavoidable gap between conservative tractable quadratic stability results and exact NP-hard robust stability results.

Trvalý link: http://hdl.handle.net/11104/0130635