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无模型控制方法在实际应用中收到了良好的效果,是因为该方法有一系列优秀的性能.在这些性能中,控制律的收敛性是最重要的.文章对无模型控制律中特征参量进行了分析,指出了在收敛性分析中特征参量所起的重要作用,从特征参量的导出可看出,它表征了系统的非线性特征,给出了特征参量经验确定方法.
The modelless control method has received good results in practical applications because it has a series of excellent properties, of which the convergence of the control law is the most important. In this paper, the characteristic parameters of the modelless control law Analyzed and pointed out the important role played by the characteristic parameters in the convergence analysis. It can be seen from the derivation of the characteristic parameters that it characterizes the nonlinear characteristics of the system and gives the empirical method to determine the characteristic parameters.