Journal of Systems Engineering and Electronics ›› 2010, Vol. 21 ›› Issue (2): 296-299.doi: 10.3969/j.issn.1004-4132.2010.02.020

• CONTROL THEORY AND APPLICATION • Previous Articles     Next Articles

Static output feedback control for discrete-time fuzzy bilinear system

Guo Zhang1,and Mingli Song2   

  1. 1.Department of Electrical Engineering and Automation,Luoyang Institute of Science and Technology,Luoyang 471023,P.R.China;
    2.Academic of Information Technology,Luoyang Normal University,Luoyang 471022,P.R.China
  • Online:2010-04-26 Published:2010-01-03
  • Contact: Guo Zhang

Abstract:

The problem of designing fuzzy static output feedback
controller for T-S discrete-time fuzzy bilinear system(DFBS)is
presented.Based on parallel distribution compensation method,
some sufficient conditions are derived to guarantee the stability of
the overall fuzzy system.The stabilization conditions are further
formulated into linear matrix inequality(LMI)so that the desired
controller can be easily obtained by using the Matlab LMI toolbox.
In comparison with the existing results,the drawbacks,such as
coordinate transformation,same output matrices,have been elim-
inated.Finally,a simulation example shows that the approach is
effective.