控制理论与应用2013，Vol.30Issue(3)：392-397,6.DOI:10.7641/CTA.2013.11184
连续退火机组张紧辊带钢张力的建模及解耦控制
Modeling and decoupling control for the strip tension of bridling roll in the continuous annealing line
摘要
Abstract
In the strip continuous annealing line, strip tension of the bridling roll is an important factor that can affect the strip quality and the operation speed of the continuous annealing line. The strip tension of the bridling roll is the key controlled variable in the control system of the continuous annealing line. The dynamical mechanism model and the state space model of the strip tension in the bridling roll are proposed. According to the multivariable coupling characteristic of the strip tension, a decoupling controller of the strip tension is also presented, which is the integration of the pole assignment and multivariable dynamical decoupling method. Simulation experiment results show that the proposed decoupling controller can realize the dynamical decoupling of the multiple strip tension control loops, and the satisfactory control performance also can be achieved.关键词
带钢张力/张紧辊/建模/解耦控制Key words
strip tension/ bridling roll/ modeling/ decoupling control分类
信息技术与安全科学引用本文复制引用
白锐,佟绍成,柴天佑..连续退火机组张紧辊带钢张力的建模及解耦控制[J].控制理论与应用,2013,30(3):392-397,6.基金项目
国家自然科学基金资助项目(61074014) （61074014）
辽宁省自然科学基金资助项目(201102089) （201102089）
辽宁省高等学校优秀人才支持计划资助项目(LJQ2011062) （LJQ2011062）
流程工业综合自动化国家重点实验室开放课题基金资助项目. （）
