【摘要】 介绍了鞍钢高线步进梁式加热炉热工控制系统的组成及控制策略,分析了常用的交叉限幅燃烧控制的不足,提出并实施了二自由度带前馈的控制算法,在线运行结果表明效果很好。更多还原

【Abstract】 In this paper ,introduce the constit ut es of therm-engineering controlling-systems in walking-beam furnace and con trolling-maneuvers and analyse the limits of cross-clipping combustion contro lling in common use,so we put up feed-forward controlling-calculation metho d of two degrees of freedom on line operation results indicate that the cont rolling ef-fect is very good.更多还原