文中对各种板形检测方法进行了综述，且从自动控制的角度对板形函数、控制方法、控制模型及调控功效进行了分析。
Shape functions, control methods, control models as well as regulation and control efficiency are analyzed in the view of automatic control.
在此基础上，分析轧机板形控制特性，以一定的控制策略，建立起该轧机的板形预设定控制模型。
Analyzing the shape control characteristic of the mill on the base of it, the shape preset control model of the mill is made with some control tactics.
薄带材和箔材的平直度或板形控制必然要求一定程度的模型化。
The control of thin strip and foil flatness, or shape, inevitably requires some degree of modelling.
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