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	1998/07
形態種別	外国学術誌（その他）
査読	査読あり
標題	LMI-based controller synthesis: A unified formulation and solution
執筆形態	共著・編著（代表編著を除く）
掲載誌名	INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL
掲載区分	国外
出版社・発行元	WILEY-BLACKWELL
巻・号・頁	8(8),pp.669-686
著者・共著者	Masubuchi, I,A Ohara,N Suda
概要	This paper proposes a unified approach to linear controller synthesis that employs various LMI conditions to represent control specifications. We define a comprehensive class of LMIs and consider a general synthesis problem described by any LMI of the class. We show a procedure that reduces the synthesis problem, which is a BMI problem, to solving a certain LMI, The derived LMI condition is equivalent to the original BMI condition and also gives a convex parametrization of all the controllers that solve the synthesis problem. The class contains many of widely-known LMIs (for H(infinity) norm, H(2) norm, etc.), and hence the solution of this paper unifies design methods that have been proposed depending on each LMI. Further, the class also provides LMIs for multi-objective performance measures, which enable a new formulation of controller design through convex optimization. (C) 1998 John Wiley & Sons, Ltd.
ISSN	1049-8923