Quadratic stabilization of switched uncertain linear systems: A convex combination approach

Yufang Chang, Guisheng Zhai, Bo Fu, Lianglin Xiong

研究成果: Article査読

50 被引用数 (Scopus)

抄録

We consider quadratic stabilization for a class of switched systems which are composed of a finite set of continuous-time linear subsystems with norm bounded uncertainties. Under the assumption that there is no single quadratically stable subsystem, if a convex combination of subsystems is quadratically stable, then we propose a state-dependent switching law, based on the convex combination of subsystems, such that the entire switched linear system is quadratically stable. When the state information is not available, we extend the discussion to designing an output-dependent switching law by constructing a robust Luenberger observer for each subsystem.

本文言語English
論文番号8823574
ページ(範囲)1116-1126
ページ数11
ジャーナルIEEE/CAA Journal of Automatica Sinica
6
5
DOI
出版ステータスPublished - 2019 9

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 情報システム
  • 人工知能

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