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轧机AGC系统的秒流量控制
引用本文:华宏.轧机AGC系统的秒流量控制[J].有色设备,2012(1):32-34.
作者姓名:华宏
作者单位:洛阳有色金属加工设计研究院装备技术公司,河南洛阳,471039
摘    要:轧机厚度控制系统中厚度误差反馈信号的纯滞后影响系统的稳定及响应速度。本文介绍了采用秒流量控制方法克服纯滞后的影响,以改善系统的动态特性。

关 键 词:厚度控制  秒流量控制

Second-flow Control of AGC System for Rolling Mill
HUA Hong.Second-flow Control of AGC System for Rolling Mill[J].Non-ferrous Metallurgical Equipment,2012(1):32-34.
Authors:HUA Hong
Affiliation:HUA Hong(Equipment Technology Company,Luoyang Nonferrous Metals Processing Engineering and Research Institute,Luoyang 471039,China)
Abstract:The pure delay makes influence on the system stability and response speed,which is of the gauge deviation feedback signal in gauge control system for rolling mill,this paper introduces how to overcome the influence of the pure delay by means of second-flow control method in order to improve the dynamic system capability.
Keywords:gauge control  second-flow control
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