交通运输工程与信息学报2017，Vol.15Issue(3)：49-57,9.DOI:10.3969/j.issn.1672-4747.2017.03.007
基于节点重要度的高速列车停站方案优化
Optimization of High-speed Train Stopping Schemes Based on Node Importance
摘要
Abstract
According to the construction of node importance evaluation index system,this study classifies high-speed railway passenger transport nodes. This paper develops a multi-objective high-speed railway stopping scheme optimization model with the objectives of minimizing passenger time loss,idle train travelling distance,total stops of each train and under the constraints of node service frequency,origin-destination(O-D)service frequency,passenger flows and the number of train stops. Based on the linear weighted combination method,the multi-objective model was converted into a set of decomposed single-objective models,which are solved using the Genetic Algorithm(GA).A case study of Wuhan-Guangzhou high-speed railway shows that the obtained solution is better than the existing scheme in terms of passenger travel time and transportation efficiency.关键词
高速铁路/停站方案/节点重要度/优化模型/武广高铁Key words
High speed railway/stopping scheme/node importance degree/optimization model/Wuhan-Guangzhou high-speed railway分类
交通工程引用本文复制引用
黄林尧,吕红霞,杜毓祥,王文宪..基于节点重要度的高速列车停站方案优化[J].交通运输工程与信息学报,2017,15(3):49-57,9.基金项目
国家自然科学基金(61273242,61403317) （61273242,61403317）
四川省科技厅软科学计划项目(2015ZR0141) （2015ZR0141）
中央高校基本科研业务费专项资金资助(2682015CX043) （2682015CX043）
中国铁路总公司科技研究计划项目(2015X008-B, 2014X004-D). （2015X008-B, 2014X004-D）
