1) combined shape and gauge control
板形板厚综合控制
1.
It is important to establish a process control system for the combined shape and gauge control system in hot strip rolling.
针对板形板厚综合控制的耦合问题,通过分析板形控制系统需要先后投入平坦度反馈控制和动态凸度控制的综合系统特性,采用前馈补偿综合法设计解耦网络以完成动态轧制过程的板形板厚解耦控制。
2.
Since decoupling technological parameters, Mp, Mw, Q, Kp and Kw, of the combined shape and gauge control system vary widely as the rolling condition by theoretical analysis of developed mathematical models and industrial experiment on the production mill, this paper develops mathematical models by FEM for calculating decoupling technological parameters of 1 700 mm hot strip mill.
通过对建立的耦合关系模型的分析,指出 Mp,Mw,Q,Kp和 Kw是决定工业轧机板形板厚综合控制系统耦合特性的参数。
2) Integrated control of strip flatness and gauge
板形板厚综合控制系统
6) gauge control
板厚控制
1.
Strip rolling is a very complicated nonlinear process, and flatness control (AFC) and gauge control (AGC) are a decoupled complex system.
针对板带材轧制是一个复杂的非线性过程,板形控制(AFC)和板厚控制(AGC)又是相互耦合的一个综合系统等特点,提出了一种基于模糊RBF神经元网络的冷连轧板形板厚多变量综合控制系统。
2.
Strip rolling is a very complicated nonlinear process, and characterized by couple between automatic flatness control(AFC) and automatic gauge control(AGC).
针对板带材轧制是一个复杂的非线性过程 ,板形控制(AFC)和板厚控制(AGC)又是相互耦合的一个综合系统等特点 ,本文提出了一种基于PID神经元网络的冷连轧板形板厚多变量综合控制系统。
3.
The essence of both automatic shape control (ASC) and automatic gauge control (AGC) is the controlling of loaded gap between rolls, so the closed control loops of ASC and AGC are coupled.
宽带钢热连轧过程中,板形控制和板厚控制本质上都是对轧制过程中有载辊缝的控制,因此两者各自的控制回路必然存在着相互耦合的关系,这种耦合关系严重影响热轧宽带钢板形板厚综合质量的提高。
补充资料:板型控制
profilecontrol:为减小板带横向厚度差和提高板面平直度采用的技术。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条