指出无模型控制器是一种结构自适应控制器，它是“建模与控制一体化”，冲破p、I、D和线性框架的束缚的产物。

The model free controller is a structure adaptive controller, which is a product of the approach of modeling and control unity and the concepts of PID and linear frame.

youdao

介绍了非建模自适应控制器，又称无模型控制器，它是一种通过非经典的设计途径完成的。

In this paper the designing approach of model free adaptive controller, also named non modeling adaptive controller has been introduced. This is completed by a non classical method.

youdao