Quadratic stabilizability and H disturbance attenuation of switched linear systems via state and output feedback

研究成果: Conference article

8 被引用数 (Scopus)

抄録

We consider quadratic stabilizability and H disturbance attenuation of switched systems which are composed of a finite set of linear time-invariant subsystems. The situation is that none of the subsystems is quadratically stable with certain H disturbance attenuation level but a convex combination of the subsystems achieves such performance. We then design a state-dependent switching signal (state feedback) and an output-dependent switching signal (output feedback) such that the entire switched system is quadratically stable with the same H disturbance attenuation level. In the case of state feedback, when the number of subsystems is two, we show that the existence of desired convex combination of subsystems is not only sufficient but also necessary for quadratic stabilizability with the H disturbance attenuation of the switched system.

本文言語English
論文番号6426876
ページ(範囲)1935-1940
ページ数6
ジャーナルProceedings of the IEEE Conference on Decision and Control
DOI
出版ステータスPublished - 2012 12 1
イベント51st IEEE Conference on Decision and Control, CDC 2012 - Maui, HI, United States
継続期間: 2012 12 102012 12 13

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Modelling and Simulation
  • Control and Optimization

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