Switching control approach for parametric stabilization of nonlinear systems

Ning Chen, Yutian Liu, Bo Liu, Yuqian Guo, Guisheng Zhai

研究成果: Conference contribution

抄録

The parametric stabilization of nonlinear systems with parametric uncertainty is considered in this paper by switching control strategy. First, the moving equilibrium problem for nonlinear systems with parameters variations is investigated. The existence of equilibrium involves the solution of a system of nonlinear algebraic equations. Then, by using multiple Lyapunov function, the sufficient condition of parametric stabilization for the nonlinear systems is formulated based on linear matrix inequality. Furthermore, the switching controllers are designed to be activated safely in the parametric stability region via switching logics. Furthermore, appropriate switching control law is designed to achieve the smooth switching of the nonlinear system between the parameters subsets. Finally, an example is given to illustrate the effectiveness of the proposed method.

本文言語English
ホスト出版物のタイトルProceedings of the 2012 24th Chinese Control and Decision Conference, CCDC 2012
ページ1411-1415
ページ数5
DOI
出版ステータスPublished - 2012 10 1
イベント2012 24th Chinese Control and Decision Conference, CCDC 2012 - Taiyuan, China
継続期間: 2012 5 232012 5 25

出版物シリーズ

名前Proceedings of the 2012 24th Chinese Control and Decision Conference, CCDC 2012

Conference

Conference2012 24th Chinese Control and Decision Conference, CCDC 2012
CountryChina
CityTaiyuan
Period12/5/2312/5/25

ASJC Scopus subject areas

  • Information Systems and Management
  • Control and Systems Engineering

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