复杂系统的一种简单解耦控制方法

An Uncoupling Control Method for the Complicated Systems

以水泵的调速控制为例,提出以不精确模型对多输入多输出系统进行解耦,辅以负反馈闭环控制,从而实现对多输入多输出系统的高精度控制,避免了一般多输入多输出系统的高精度控制需要精确的数学模型或运算复杂的不足.

Usually, when it is needed to get an accurate control on a multi-input multi-output system, an accurate model of the complicated system is indispensable to uncouple the system. But for a real system, the accurate model is very difficult, even impossible to be obtained. This paper introduced a simple control method which is used to uncouple complicated systems without any accurate model of the systems.