オハラ　アツミ   Atsumi Ohara   小原　敦美    所属   追手門学院大学  理工学部 数理・データサイエンス学科    職種   教授
言語種別	英語
発行・発表の年月	2001
形態種別	論文
査読	査読あり
標題	Robust controller synthesis for plants satisfying a certain class of IQC
執筆形態	代表編著
掲載誌名	Proceedings of the American Control Conference
掲載区分	国外
巻・号・頁	5,pp.3427-3432
著者・共著者	Atsumi Ohara,Kanako Matsumoto,Masakazu Ide
概要	This paper considers robust stabilization problem for plants with uncertainties/nonlinearities satisfying a certain class of IQC's. The restricted class of IQC can still characterize many kinds of uncertainties/nonlinearities. We show this problem reduces to feasibility of nonconvex matrix inequalities. Owing to their special structure, they can be solved with reasonable computational effort as is not the case of BMIs, by combining a nonconvex optimization technique with interior-point methodology to solve LMIs. Finally an illustrative numerical example is given, where the proposed approach is applied to achieve specified gain and phase margins.
DOI	10.1109/ACC.2001.946160
ISSN	0743-1619