Journal of Guangdong University of Technology ›› 2007, Vol. 24 ›› Issue (03): 37-41.

• Comprehensive Studies • Previous Articles     Next Articles

Decentralized Robust Control of Uncertain Interconnected Large-Scale Discrete Time-Delay System——LMI Approach

  

  1. (Faculty of Applied Mathematics,Guangdong University of Technology,Guangzhou 510006,China)
  • Online:2007-08-10 Published:2007-08-10

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Abstract: The decentralized robust control problem of a class of uncertain interconnected large-scale discrete time-delay systems,which satisfy the matching conditions is considered.By constructing Lyapunov functions,linear matrix inequality(LMI) is employed.A few sufficient conditions for such large-scale systems are derived.A convex optimization of LMI constraints is formulated to design a decentralized state feedback control with smaller gain parameters,which enables the closed-loop system to be asympt...

Key words: discrete large-scale time-delay systems； uncertainties； decentralized robust control； linear matrix inequality(LMI)；

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