Bibliografie

Conference Paper (international conference)

Ellipsoidal aproximation of the stability domain of polynomial

Henrion Didier, Peaucelle D., Arzelier D., Šebek M.

: Proceedings of the European Control Conference 2001, p. 384-389

: EUCA, (Porto 2001)

: European Control Conference. ECC 2001, (Porto, PT, 04.09.2001-07.09.2001)

: AV0Z1075907

: GA102/99/1368, GA ČR

: linear systems, stability, polynomial

(eng): The stability region in the space of coefficients of a polynomial is a non-convex region in general. In this paper, we propose a new convex ellipsoidal inner approximation of this region derived via optimization over linear matrix inequalities. As a byproduct, we obtain new simple sufficient conditions for stability that may prove useful in robust control design.

: 09I

: BC