• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
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Volume 22 Issue 5
Mar.  2010
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Article Contents
WANG Tao, LI Jikun, LIU Li. Stability and L2-Gain of Linear Parameter-Varying Subsection System[J]. Journal of Southwest Jiaotong University, 2009, 22(5): 688-692.
Citation: WANG Tao, LI Jikun, LIU Li. Stability and L2-Gain of Linear Parameter-Varying Subsection System[J]. Journal of Southwest Jiaotong University, 2009, 22(5): 688-692.

Stability and L2-Gain of Linear Parameter-Varying Subsection System

  • Received Date: 01 Nov 2007
  • Publish Date: 12 Nov 2009
  • In order to reduce conservative performances resulted in by the application of the Lyapunov function to the analysis of a linear parameter-varying system,the relationships of the stability and L2-gain of the system with the subsection and changing rate of parameters were investigated.By considering the subsection and changing rate of parameters together,a design method for linear parameter-varying systems was put forward based on LMI (linear matrix inequality).Simulation results show that the system is robust and external disturbance is outstandingly restrained to prove this method applicable to all kinds of linear parameter-varying systems.

     

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