交通运输工程与信息学报2017，Vol.15Issue(1)：34-39,6.DOI:10.3969/j.issn.1672-4747.2017.01.006
考虑回避点约束的高速列车径路优化研究
Optimizing of High-speed Train Routes Considering the Avoidance Constraint
摘要
Abstract
Natural disasters are harmful to high-speed train running.For some railway stations or sections affected by disasters,you can change trains running pathways to avoid the disaster zone to clear the traffic and reduce losses.First,this paper started from the idea of scheduling adjustment.Then,taking the high-speed railway network capacity as a constraint,determining the reasonable path set of the whole road network and considering the affected stations as the avoidance point constraint,a multi-objective programming model for the high-speed train reute,which has the minimum time,distance and operation cost,was established.After then,a genetic algorithm was used to solve the case.An example shows that the model and algorithm are effective.关键词
径路优化/回避点/高速列车Key words
Route optimizing/avoidance points/high speed train分类
交通工程引用本文复制引用
石红国,罗鑫,雷艳红..考虑回避点约束的高速列车径路优化研究[J].交通运输工程与信息学报,2017,15(1):34-39,6.基金项目
特殊地区高速铁路风致行车灾变控制准则、指挥预警机理及报警控制可靠性研究(U1334201). （U1334201）
