Home | Aims & Scope | Editorial Board | Information for Authors | Review Flowchart | Call for Papers!NEW! | Download | Online Subscription | Chinese Journal 
Stability analysis for continuous-time systems with actuator saturation
Received:November 18,2008  Revised:April 4,2009
Keywords:Actuator saturation  Stability analysis  Domain of attraction  Invariant set  Linear matrix inequality (LMI)
Fund Project:
AuthorInstitution
Ting SHI, Hongye SU, Jian CHU State Key Laboratory of Industrial Control Technology, Institute of Cyber-Systems and Control, Zhejiang University, Hangzhou Zhejiang 310027, China 
Hits:  125
Download times:  44
Abstract:
      The aim of this paper is to study the determination of the stability regions for continuous-time systems subject to actuator saturation. Using an affine saturation-dependent Lyapunov function, a new method is proposed to obtain the estimation of the domain of attraction of the closed-loop system. A family of linear matrix inequalities (LMIs) that provides sufficient conditions for the existence of this type of Lyapunov function are presented. The results obtained in this paper can reduce the conservativeness compared with the existing ones. Numerical examples are given to illustrate the effectiveness of the proposed results.
Ting SHI, Hongye SU, Jian CHU.Stability analysis for continuous-time systems with actuator saturation[J].Journal of Control Theory and Applications,2009,7(4):352~358.
View Fulltext  View/Add Comment  Download reader
          You are guest number 106640.

Sponsored by:South China University of Technology & Academy of Mathematics and Systems Science, CAS      Address:Wushan 381,Guangzhou,P.R.China

Tel:020-87111464   Fax:020-87111464    Postcode:510640    Email: aukzllyy@scut.edu.cn

    Designed by Beijing E-Tiller Co.,Ltd.