Journal of Guangdong University of Technology ›› 2007, Vol. 24 ›› Issue (4): 30-34.

• Comprehensive Studies • Previous Articles     Next Articles

The Guaranteed Cost Robust Control of Delay-dependent for a Class of Nonlinear Systems with Time-delay and Uncertainty

  

  1. (College of Applied Mathematics,Guangdong University of Technology,Guangzhou 510090,P.R.China)
  • Online:2007-11-08 Published:2007-11-08

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Abstract: The guaranteed cost robust control(GCC) problem is studied regarding a class of nonlinear systems with time-delay and uncertainty.Based on the LMI and Lyapunov stability theory,the existing conditions of the guaranteed cost controllers are given,which make the closed-loop systems stable for all admissible uncertainties,guaranteeing the cost bounded in a limitation.At last,some examples are presented to illustrate the validity of this approach.

Key words: non-linear disturbance； uncertaintytime-delay system； delay-dependent； guaranteed cost control(LMI).；

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