FGC control is one of the core technology of the continuous tandem cold rolling mill, and it is a complex process with the trait of multi-variable coupling and non-linear time-changing.

冷连轧机动态变规格技术是全连续冷连轧生产的核心技术之一，是一个具有多变量耦合和非线性时变特性的复杂过程。

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Tube mill pulverizer system is a multi variable and strong coupling process, which is difficult for mathematical model establishing.

中储式球磨机制粉系统是一个多变量、强耦合的对象，数学模型难以建立。

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A decoupling control approach based on inverse system has been used for the innovative five degree-of-freedom bearing less induction motor, which is multi-variable, nonlinear and high coupling.

针对新型五自由度无轴承异步电动机这一多变量、非线性、强耦合的系统，采用逆系统的方法进行解耦控制。

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