基于NSGAⅡ的高精铜板带配料优化问题
张浩; 朱云龙; 常春光
刊名控制与决策
2012
卷号27期号:7页码:1071-1076
关键词高精铜板带 配料 多目标优化 NSGAⅡ
ISSN号1001-0920
其他题名Burdening optimization problem of high-precision copper strips based on NSGA II algorithm
产权排序1
中文摘要为实现高精铜板带配料过程的优化,建立了考虑降低成本、减少烧损、循环利用旧料且满足多种旧料可代用性等配料原则的配料优化模型,并利用拉格朗日松弛法对模型进行了变换.针对所建模型,设计了基于第2代非支配排序遗传算法(NSGAⅡ)的求解方法,重点研究了染色体表示、比较算子和基于模糊集合理论的Pareto选优方法.研究结果表明,与现有配料算法相比,此种求解方法可获得更优的结果且一次运行便可提供多种可行的配料方案.
英文摘要To achieve burdening optimization of high-precision copper strips,a model for burdening optimization is established on the principle of the actual burdening,including cutting down cost,reducing metal burn-up,reusing old copper stuff,meeting the demand of substitutive degree of kinds of old copper stuff and so on.The model is converted by using Lagrangian relaxation method.For the model of burdening optimization,a solving method based on non-dominated sorting genetic algorithmⅡ(NSGAⅡ) algorithm is designed and the research is focused on chromosome representation,comparison operators and the method of sorting Pareto solutions based on fuzzy set theory.The results show that the proposed algorithm can obtain better solutions compared to existing burdening algorithm to solve the model,and it provides the variety of possible options.
收录类别EI ; CSCD
资助信息国家863计划项目(2008AA04A105); 辽宁省博士启动基金课题(09L3170301)
语种中文
CSCD记录号CSCD:4579858
公开日期2012-10-24
内容类型期刊论文
源URL[http://ir.sia.cn/handle/173321/9950]  
专题沈阳自动化研究所_信息服务与智能控制技术研究室
推荐引用方式
GB/T 7714
张浩,朱云龙,常春光. 基于NSGAⅡ的高精铜板带配料优化问题[J]. 控制与决策,2012,27(7):1071-1076.
APA 张浩,朱云龙,&常春光.(2012).基于NSGAⅡ的高精铜板带配料优化问题.控制与决策,27(7),1071-1076.
MLA 张浩,et al."基于NSGAⅡ的高精铜板带配料优化问题".控制与决策 27.7(2012):1071-1076.
个性服务
查看访问统计
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。


©版权所有 ©2017 CSpace - Powered by CSpace