摘要

Based on Lyapunov function method together with linear matrix inequality (LMI), the non-fragile stabilization and H∞control problems for a class of stochastic delay system are investigated. The time-delay exists not only in the system state but also in the system control input. Under the two kind of controller gain disturbance, the memory state feedback non-fragile H∞controller of stochastic delay system is designed by solving LMI. Finally, a numerical simulation is given to show the effectiveness of the proposed approach and the validity of the results.

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