Robust H controller design for generalized mechanical systems: An approach utilizing physical characteristics

Guisheng Zhai, Nobufumi Naito, Chi Huang

研究成果: Conference contribution

抄録

We propose an integrated approach of robust controller design for generalized mechanical systems which are composed of interconnected basic mechanical components. More precisely, we assume that the mass is uncertain, and the damping matrix and the stiffness matrix are expressed by a linear combination of several distribution matrices. For this system, we consider a kind of static output feedback with respect to the generalized measurement output vector and its derivative, where the control specification is to require stability of the closed-loop system and certain H disturbance attenuation level. The structure of the controller is proposed utilizing the mechanical system's physical characteristics. By using the bounded real lemma with the Lyapunov matrix variable focusing on the system matrix's feature, we reduce the control problem to solving simultaneous LMIs with respect to all the variables.

本文言語English
ホスト出版物のタイトル2015 54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015
出版社Institute of Electrical and Electronics Engineers Inc.
ページ759-764
ページ数6
ISBN(電子版)9784907764487
DOI
出版ステータスPublished - 2015 9 30
イベント54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015 - Hangzhou, China
継続期間: 2015 7 282015 7 30

Other

Other54th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2015
CountryChina
CityHangzhou
Period15/7/2815/7/30

ASJC Scopus subject areas

  • Control and Systems Engineering

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