構造系とゲインスケジュールドコントローラの統合化設計(機械力学,計測,自動制御)

概要

論文の詳細を見る
We deal with an integrated design problem of structural and gain scheduled control systems for LPV systems. The integrated design problem is formulated as an optimization problem of structural design parameters and a gain scheduled controller minimizing £_2 gain of the closed-loop system. Even in the simplest case the integrated design problem is represented as a BMI problem which cannot be solved exactly and efficiently. In the present paper we propose an iterative LMI-based method to solve the formulated optimization problem approximately. We can guarantee the local convergence of the closed-loop £_2 gain with the proposed design algorithm even if the coefficient matrices of the state-space form of the control object are nonlinear functions on the structural design parameters. We show the effectiveness of the proposed design method through a design example.
一般社団法人日本機械学会の論文
2006-06-25