Home | Aims & Scope | Editorial Board | Information for Authors | Review Flowchart | Call for Papers ADP | Download | Online Subscription | Chinese Journal 
Robust disturbance attenuation for uncertain nonlinear networked control systems
Received:September 4,2009  Revised:September 4,2009
Keywords:Networked control system  Takagi-Sugeno fuzzy model  Robust disturbance attenuation
Fund Project:
AuthorInstitutionE-mail
Dan HUANG The Department of Electrical and Computer Engineering, The University of Auckland dan.huang@auckland.ac.nz 
Sing Kiong NGUANG The Department of Electrical and Computer Engineering, The University of Auckland  
Hits:  74
Download times:  1
Abstract:
      This paper considers the problem of robust disturbance attenuation for a class of uncertain nonlinear networked control systems. Takagi-Sugeno fuzzy models are firstly employed to describe the nonlinear plant. Markov processes are used to model the random network-induced delays and data packet dropouts. The Lyapunov-Razumikhin method has been used to derive such a controller for this class of nonlinear systems such that it is stochastically stabilizable with a disturbance attenuation level. Sufficient conditions for the existence of such a controller are derived in terms of the solvability of bilinear matrix inequalities. An iterative algorithm is proposed to change this non-convex problem into quasi-convex optimization problems, which can be solved effectively by available mathematical tools. The effectiveness of the proposed design methodology is verified by a numerical example.
Dan HUANG and Sing Kiong NGUANG.Robust disturbance attenuation for uncertain nonlinear networked control systems[J].Journal of Control Theory and Applications,2010,8(1):40~51.
View Fulltext  View/Add Comment  Download reader
          You are guest number 114014.

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.