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为了使先进的变结构控制系统尽快应用于工程实践,本文应用变结构系统理论,采用变结构控制系统的频率域综合法,推出一种单输入单输出系统变结构控制器的工程设计法,该方法简单、有效,便于没有学过现代控制理论的工程技术人员使用,设计出的控制系统在快速性、鲁棒性方面远远优于目前工程界常用的 PID 线性调节器所设计的系统。该方法采用的变结构控制器算法简单,用微型机或单片机实现是很容易的。
In order to apply advanced variable structure control system to engineering practice as soon as possible, this paper applies variable structure system theory and variable frequency domain synthesis method of variable structure control system to introduce a kind of engineering design method of single input single output system variable structure controller, The method is simple and effective, which is convenient for engineers and technicians who have not studied the theory of modern control. The designed control system is far superior to the system designed by the PID linear regulator commonly used in the engineering field in terms of fastness and robustness. The method uses a variable structure controller algorithm is simple, micro-computer or microcontroller implementation is very easy.