兼顾板形的热连轧机负荷分配的优化  

Load distribution optimization helpful to shape control of hot strip mills

作　　者：罗永军[1] 王长松[2] 曹建国[2] 金丽娜[2] 姚耕耘[2] 

机构地区：[1]中国冶金设备总公司,北京100016 [2]北京科技大学机械工程学院,北京100083

出　　处：《北京科技大学学报》2005年第1期94-97,共4页Journal of University of Science and Technology Beijing

基　　金：国家自然科学基金资助项目(No.598351700)国家"九五"科技攻关项目(No.95-527-01-02-04)

摘　　要：针对热连轧过程中板形板厚综合控制问题,提出了兼顾板形的负荷分配方法,并且 使用免疫遗传算法进行了参数优化.实验数据对比分析表明,该方法是有效的,能够实现板 形板厚的综合控制.The integrated control of gauge and shape in hot strip mills is important and difficult. Rolling force is the key factor of gauge control, also is one of the major factors of shape control. A strategy was introduced to optimize the load distribution helpful to shape control and the relative parameters were obtained by means of immune genetic algorithm. Experimental results show that the strategy is valid, which provides another way for the integrated control of gauge and shape and can be used to guide production in practice.

关 键 词：负荷分配 板形板厚 热连轧 免疫遗传算法 

分 类 号：TG333.71[金属学及工艺—金属压力加工] TP273.1[自动化与计算机技术—检测技术与自动化装置]