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控制理论与应用 2010
Adaptive fuzzy sliding-mode control method based on fuzzy tree model
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Abstract:
Based on fuzzy tree model, an adaptive fuzzy sliding-mode control strategy with supervisory controller is proposed for a class of nonlinear systems. In this strategy, the unknown nonlinear functions are approximated by the fuzzy tree model to obtain the prototype controller; the linear parameters in the fuzzy tree model are adjusted online to improve the performance of the controller in realizing the tracking control to a bounded set point input. Because of the adaptive partition of the input space, the fuz...