Sampled-data Output Feedback Control for Nonlinear Systems With Input Delay
For nonlinear systems subject to input delay and low-order nonlinearities,a memoryless sampled-data output feedback control approach is proposed.This method removes the limitations that the traditional predictor mapping is difficult to determine and avoids the dependence on past state information,which is easy to be imple-mented.Firstly,based on the output information at sampling points,the memoryless sampled-data output feed-back controller is successfully constructed by using the adding a power integrator technique and the homogeneous domination approach.Then,the stability conditions of the closed-loop system are proposed with the help of the ho-mogeneous system theory.Finally,the effectiveness and advantages of the proposed method are demonstrated by using simulation examples.
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维普
