Adaptive Fuzzy Controller Design for Time-delay Systems with Input Containing Sector Nonlinearities and Dead-zone

In this paper, an adaptive fuzzy controller design is proposed for a class of time-delay system with input containing sector nonlinearities and dead-zone. First fuzzy systems are applied to estimate the bound of the lumped perturbation and the uncertainties. Based on Lyapunov theorem, a control law and adaptive laws are proposed to guarantee the stability of the overall system. Finally, a computer simulation example is used to demonstrate the performance of the proposed control strategy.

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