信息与控制2012，Vol.41Issue(3)：365-369,5.DOI:10.3724/SP.J.1219.2012.00365
基于反步法的连续退火机组辊间带钢张力控制
Control of the Strip Tension between the Rolls in the Continuous Annealing Line Based on the Backstepping Method
摘要
Abstract
Taking the continuous annealing line in the cold rolling process as the research background, the dynamical mechanism model and stale space expression model of the strip tension of the driving roll are proposed by analyzing the mechanism of the stirp tension. By using the tension model, a strip tension control algorithm based on backstepping is designed. The stability of the tension control system is proved by using the Lyapunov function. Simulation experiment results show that the proposed tension control method can control the actual strip tension to track its set-point with the satisfactory performance such as low static and dynamical errors, small overshoot, short regulation time.关键词
带钢张力/传动辊/建模/状态空间/反步法Key words
strip tension/ driving roll/ modeling/ state space/ backstepping分类
信息技术与安全科学引用本文复制引用
白锐,佟绍成..基于反步法的连续退火机组辊间带钢张力控制[J].信息与控制,2012,41(3):365-369,5.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）
