The model-free control is especially useful for real nonlinear systems whose model parameter are very difficult to be identified and time varying.

此无模型控制方法非常适用于实际的模型参数难以辨识，且是时变的非线性系统。

youdao

The model-free control is especially useful for real nonlinear systems whose orders and modeling are very difficult to be known and time varying.

无模型控制方法非常适用于实际的阶数难以知道或难以辨识，且是时变的非线性系统。

youdao

The model-free control is especially useful for real nonlinear systems whose orders and modeling are very difficult to be known and time varying.

无模型控制方法非常适用于实际的阶数难以知道或难以辨识，且是时变的非线性系统。

youdao