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本文对单输入单输出(SISO)系统,提出了一种直接利用系统的输入输出信号实现状态反馈的方法,并利用该方法推导出一种适用于 SISO 系统的模型跟随自适应控制(AMFC)算法,它对于参数未知、时变的被控对象,无需任何在线辨识,就能使系统具有较高的控制精度和较好的鲁棒性.该算法已在电液同步加载系统中,获得了成功的应用.
In this paper, a method of directly using the input and output signals of the system to realize the state feedback is proposed for single input and single output (SISO) system. And a new model following adaptive control (AMFC) algorithm for SISO system is derived , Which can make the system have higher control accuracy and better robustness to the controlled object with unknown parameters and time-varying without any on-line identification.The algorithm has been successfully used in electrohydraulic synchronous loading system Applications.