| 首钢京唐酸轧机组厚度控制策略分析与应用 |
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| 引用本文： | 郭剑飞,刘翠红,张浩,孙杰,张浩宇.首钢京唐酸轧机组厚度控制策略分析与应用[J].沈阳黄金学院学报,2012(2):141-145. |
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| 作者姓名： | 郭剑飞 刘翠红 张浩 孙杰 张浩宇 |
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| 作者单位： | [1]唐钢微尔自动化有限公司,河北唐山063000 [2]东北大学轧制技术及连轧自动化国家重点实验室,沈阳110819 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助（N110307001） |
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| 摘 要： | 厚度精度是衡量带钢质量的重要指标.本文通过对首钢京唐酸轧机组厚度控制系统进行了深入研究,分析了包括1#机架FF-AGC、BISRA-AGC和GM-Smith AGC以及2#-5#机架MF-AGC的综合的厚度控制策略.实际应用效果表明,成品厚度偏差小于±1%,达到了较高的厚度控制精度.
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| 关 键 词： | 冷连轧 厚度控制系统 前馈控制 秒流量控制 |
Analysis and application of gauge control strategy of shougang Jing - Tang PL - TCM |
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| Authors: | GUO Jian-fei LIU Cui-hong ZHANG Hao SUN Jie ZHANG Hao-yu |
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| Affiliation: | 1. Tang Gang Weier Automation Limited Cooperation, Tangshan 063000, China; ＇2. The State Key Laboratory of Rolling Technology and Automation, Northeastern University, Shenyang 110819, China) |
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| Abstract: | Thickness accuracy is an important index of strip quality. Based on the research of shougang Jing - Tang PL -TCM gauge control system, the gauge control strategy was analyzed, which included FF -AGC, BISRA- AGC , GM - Smith AGC in stand No. 1 and MF - AGC in stand No. 2 - No. 5. The application result indicated that the gauge error of product is within _＋ 1% , and a high gauge control accuracy has been achieved. |
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| Keywords: | tandem cold rolling gauge control system feed forward control mass flow control |
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