Finite-Time Quantized Output Synchronization of Discrete Fuzzy Semi-Markov Jump Systems with Stochastic Coupling Time-Varying Delay

This paper proposes a quantized output control strategy for a class of discrete-time fuzzy Semi-Markov jump systems suffering from stochastic coupling time-varying delays. The occurrence of delay is characterized by a stochastic process that obeys the Bernoulli distribution. Moreover, the time-varying external disturbances are considered. Then, in case the system state is unattainable, the measurement error is quantized to generate the input control signal. With the help of mode-dependent Lyapunov-Krasovskii function, sufficient criteria for achieving sychronization is established. Finally, simulation results of Chua’s circuit system effectively demonstrate the validity and efficacy of the proposed control strategy.