摘要
为解决大规模定制工业化住宅混合装配线平衡问题,以预制构件均匀消耗为目标建立了混合装配线生产优化模型,并基于目标追随法(GCA)和建筑工业化住宅的建造特点,提出相应的求解算法.通过所构建的优化模型及算法,可对随机输入的工业化装配顺序进行优化,进而获得预制构件消耗速率均匀的优化装配顺序.最后,通过案例分析验证了优化模型的有效性,优化结果表明优化后的生产序列的预制构件消耗更为趋近于平均消耗水平,能够获得更为均匀的预制构件消耗速率,进而提升工业化住宅项目的准时性及效率.
To deal with the mixed-model assembly line balancing optimization problems of mass customization industrialized housing, the optimization model was built with the object of consuming the prefabricated elements evenly. The solve algorithm was presented based on the Goal Chasing algorithm and the construction features of industrialized housing. The random assembly sequences are able to be optimized based on the presented model and algorithm, and then an optimized assembly sequence will be achieved. Finally, the optimization model was verified by the case study, the optimized results show that the prefabricated elements consuming rate of the optimized sequence are more closed to the average consuming rate. The optimized sequence can achieve more uniform prefabricated elements consuming rate which can improve the Just-in Time and efficiency of industrialized housing projects.
出处
《数学的实践与认识》
北大核心
2016年第12期33-39,共7页
Mathematics in Practice and Theory
基金
2014教育部人文社会科学研究青年项目:基于BIM的建筑工业化住宅项目信息管理系统研究-以SI保障性住房为例(14YJC630016)
2014年辽宁省教育厅人文社会科学研究一般项目:基于BIM技术的保障性住房工业化建造项目信息化管理系(W2014205)
2015东北财经大学国际合作研究支持项目:The Informatization Management Study of Industrialized Housing Construction Based on BIM(DUFE2015GY02)
2015东北财经大学研究生教学改革研究项目:研究生教育国际合作与交流研究一以与普渡大学BIM国际化合作教育为例(YJYB-201502)
关键词
混合装配线
工业化住宅
大规模定制
平衡
mixed-model assembly line
industrialized housing
mass customization
balancing
