Journal of Guangdong University of Technology ›› 2005, Vol. 22 ›› Issue (1): 26-31.

• Comprehensive Studies • Previous Articles     Next Articles

Guaranteed Cost Control of Linear Uncertain Singular Systems Based on the State Observer

  

  1.  (1.College of Chinese Language and Culture,Jinan University,Guangzhou 510610,China; 2.Faculty of Automation,Guangdong University of Technology,Guangzhou 510090,China)
  • Online:2005-03-02 Published:2005-03-02

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Abstract: The guaranteed cost control problem is studied for a class of linear uncertain singuiar systems in the paper.Memoryless state feednback controllers based on the state observer are designed.A sufficient condition for the existence of guaranteed cost controllers is given.Under some conditions the guaranteed cost controllers of the systems can be obtained via LMI.

Key words: uncertain singlar singular systems； uncertainy； robust guaranteed cost control；

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