热带钢轧机板形板厚抗干扰全解耦控制研究

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Abstract The process of strip rolling is a multivariable process control system.Product quality is influenced by couplings between useful input and output and between interference input and output.By use of a decoupling controller and a feedforward compensator ,the system is decoupled and the interference caused by the disturbance in slab thickness is depressed.The practice showed that the decoupling controller and the compensator have good availability ensuring improved AGC and ASC in combination.

Key words： hot strip rolling automatic shape control(ASC) automatic gauge control(AGC) antiinterference completedecoupling

Received: 01 January 1900

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	Articles by authors
	LINGHU Kezhi
	YANG Quan
	HE Anrui
	ZHAO Lin
	GUO Xiaobo

Cite this article:

LINGHU Kezhi,YANG Quan,HE Anrui等. Research of CompleteDecoupling and AntiInterference Combined Control of Shape and Gauge of Strip[J]. Iron and Steel, 2007, 42(9): 49-0.

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http://www.chinamet.cn/Jweb_gt/EN/ OR http://www.chinamet.cn/Jweb_gt/EN/Y2007/V42/I9/49

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