本文介绍唐钢高速线材轧机的活套控制系统。
This paper presents the loop control system for high speed wire rod mill at Tangshan Iron and Steel co.
本发明改善活套控制性能，提高活套的稳定性。
The invention modifies the control property of the loose cover and promotes the stability thereof.
通过对活套高度和张力控制模型的再认识，结合专家知识和实践经验提出理想活套控制特性。
Through re-understanding of looper height and tension control model, combined with expert knowledge and project practice, ideal control characteristic of looper was presented.
分析了纵剪线活套控制的工艺过程和用PLC控制活套的具体方案，给出了控制系统汇编语言控制程序。
It is analyses that the technological process about accumulator control of steel strip splitting line and the detail plan to control it with PLC. The program of contol system is presented.
本文在传统活套控制研究的基础上，建立了活套支持器的多变量数学模型，并讨论了活套多变量系统控制方法。
In this paper, a new multivariable dynamics model of loop bearer is given based on the study of conventional loop control.
介绍了高速线材预精轧机活套控制的基本原理及活套波动现象的形成原因，分析了工艺影响因素及其控制方法。
A general introduction was made on effect, control principle and PLC logic control of the loop control system in high speed rod rolling.
本文根据CSP工艺的技术要求，研究分析了活套控制装置及控制系统，介绍了液压活套的结构和功能，以及自控原理。
According to the CSP process requirement, the looper control device and control system including its structure, function and auto-control principle is researched.
川威950热轧带钢精轧区自动控制系统采用P LC控制，主要实现速度级联控制、张力控制、活套控制、APC等。
PLC control is adopted in automatic control system for finishing area of Chuanwei 950 mm hot strip mill. Main functions include speed cascade control, tension control, looper control, APC control etc.
概述活套控制系统在高速线材轧制中的作用、控制原理、PLC逻辑控制及活套调节对精轧机和夹送辊、吐丝机之间张力的影响。
A general introduction was made on effect, control principle and PLC logic control of the loop control system in high speed rod rolling.
通过对整个轧机现场的分析，将画面划分为：整体画面、开卷机画面、活套画面等，并对各个画面进行分别的控制。
After the analyse of the whole rolling scene, the partitions of the scene are: the global picture of system, the picture of unwinder, the picture of loop and so on, which are controlled separately.
给出了针对该特殊轧机所采用的活套高度及带钢张力的控制方案。
The strategies of the looper height control and strip tension control of the specific mill are described.
论述了从德国引进的新型的液压活套系统的工作原理和控制的实现方法。
Describing working principle and method of new hydraulic looper control system supplied by Germany.
介绍了棒材轧线的系统结构及轧机速度控制过程，详细说明微张力、活套以及级联控制等在速度调节中的作用。
The control process of bar rolling speed was presented and the effects of low tension, loop and cascade control in speed regulation were described.
针对板带热连轧机传统活套高度控制策略存在的问题，提出用模糊自适应整定P ID的控制策略。
The fuzzy self-adaptive PID control strategy is used to replace the traditional loopers height control method on hot strip tandem mill.
针对现代带钢热连轧中活套系统的解耦控制问题，提出了基于神经网络简单自适应多变量解耦控制方法(NNMSAC)。
A neural network multivariable simple adaptive control (NNMSAC) is proposed, disposing of decoupling control with looper system in hot strip mill.
改进了原系统中的活套GEDM2000控制程序，对系统发生的主要故障的原因进行了分析。
The loop control program in the original system is improved. Thecause of the main breakdown in the system is analyzed.
介绍武钢热轧厂活套高度控制系统更新前和更新后的套量数学模型，详细分析了更新后系统的套量计算方法和优点。
This paper describes the old and the new loop length mathematical models of Hot Rolling Mill of Wuhan Iron and Steel Co.
横切机组活套和最小板间距的计算方法。同时也介绍了活套的形成及控制过程。
S. cross-cuting shear line, and the formation of the looper and its control process is also introduced.
本文从恒张力控制的机理出发，详细阐述了活套转矩补偿算法和张力控制系统的实现。
Based on constant tension control mechanism, this article detailedly expounds algorithm of looper torque compensation and realization of tension control.
张力加权控制是将恒张力和恒力矩控制结合在一起，活套电流的给定值为两者的加权。
The tesionweighted control is the combination of the constant tension control and the constant moment control, and the set electric current is a weighted valve.
控制拉钢的主要措施是保证精轧机组速度品质因数，并在改造电动活套使其实现可靠的自动起落套的基础上，采取大套量恒定微张力操作等方法。
Major measures for controlled pulling is to keep good quality of speed at the finish rolling and to use big-noose permanent micro-tension operation based on reform of electric running noose for...
控制拉钢的主要措施是保证精轧机组速度品质因数，并在改造电动活套使其实现可靠的自动起落套的基础上，采取大套量恒定微张力操作等方法。
Major measures for controlled pulling is to keep good quality of speed at the finish rolling and to use big-noose permanent micro-tension operation based on reform of electric running noose for...
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