湖南大学学报（自然科学版）2012，Vol.39Issue(1)：81-86,6.
企业货运铁路取送车作业智能优化方法
Train Placing-in and Taking-out Operation Intelligent Optimization for Enterprise Freight Transport Railway
摘要
Abstract
Considering the layout characteristics of general industrial enterprise freight transport railway lines (both layout with radial and tree branch), an intelligent optimization method is presented. This method is built on the basis of the placing-in and taking-out operation model, and then, the problem is decomposed into several small scale sub-problems. Furthermore, a two-level optimization strategy is proposed by parallel solving the optimization sub-problems inside the shops with tree branch lines, then solving the optimization problems between the shops in radial line. According to the optimization strategy, a hybrid genetic elite ant colony algorithm is designed for the placing-in and taking-out operation optimization problem. Simulation results prove that the proposed method can effectively optimize the railway placing-in and taking-out operation problem.关键词
综合布局专用线/取送车作业/遗传精英蚁群优化算法Key words
comprehensive layout special railway line/placing-in and taking-out operation/hybrid genetic elite ant colony algorithm分类
交通工程引用本文复制引用
雷友诚,肖媛,王雅琳,桂卫华,周开军..企业货运铁路取送车作业智能优化方法[J].湖南大学学报（自然科学版）,2012,39(1):81-86,6.基金项目
国家自然科学基金资助项目(60804037) （60804037）
教育部新世纪优秀人才支持计划项目(NCET-08-0576) （NCET-08-0576）
湖南省自然科学基金资助项目(11JJ3068) （11JJ3068）
长沙市科技计划资助项目(K0802079-11) （K0802079-11）
