Decentralized H-infinity control for multi-channel uncertain descriptor systems with time-delay

Ning Chen, Wei Hua Gui, Gui Sheng Zhai

研究成果: Article査読

1 被引用数 (Scopus)

抄録

A robust decentralized H-infinity control is studied for uncertain multi-channel descriptor systems with time-delay. The uncertainties are assumed to be time-invariant, norm-bounded. A sufficient condition for the uncertain multichannel descriptor time-delay system to be robustly stabilizable with a specified disturbance attenuation level is derived based on the theorem of Lyapunov stability theory in which the Lyapunov-Krasovskii matrix is set to a block diagonal form with compatible order to the controller. This condition is in terms of linear matrix inequalities (LMIs) with a feasible solution. The design of the decentralized H-infinity control with desired order and output feedback is given.

本文言語English
ページ(範囲)669-672
ページ数4
ジャーナルKongzhi Lilun Yu Yingyong/Control Theory and Applications
26
6
出版ステータスPublished - 2009 6 1
外部発表はい

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 電子工学および電気工学

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