電気学会論文誌C(電子・情報・システム部門誌)
Online ISSN : 1348-8155
Print ISSN : 0385-4221
ISSN-L : 0385-4221
特集解説
凸最適化によるデータに基づく制御器設計の展開
弓場井 一裕
著者情報
ジャーナル 認証あり

2019 年 139 巻 4 号 p. 272-275

詳細
抄録

Recently, many researches extracting an essense from a huge number of data receive much attention in the various field of engineering. In the field of control engineering, the controller sysntheses from time-domain and/or frequency-domain data are energetically studied based on numerical optimization techniques. This paper presents a recent development of data-based controller synthesis by convex optimization, and shows that a special case of nonconvex optimization problems, which is often encounterd in the control field, is reformulated as a convex optimization problem by introducing the Concave-Convex Procedure or the Iterated LMI constraints. As an application, the H loop shaping design procedure reformulated using frequency response data of a controlled plant is presented.

著者関連情報
© 2019 電気学会
前の記事 次の記事
feedback
Top