铁道科学与工程学报2017，Vol.14Issue(6)：1130-1136,7.
基于区间数的高铁列车停站方案优化方法
Optimization of high-speed train stopping plan based on interval numbers
摘要
Abstract
This paper described the cost of a single train stop and the daily variation of passenger flow by using interval number. The objective function was minimizing the train stopping cost and the constraints were the passenger flow demands of each station, the number of stops of each train and the number of trains stop at each station. Based on the interval number, this paper constructed an optimization model of high-speed train stopping plan and it was transformed into deterministic equivalence class model according to interval number transformation and chance-constrained programming theory. Finally, by using Sequential Quadratic Programming algorithm, the model was verified through MATLAB. The results show that this optimization model meets the operational reality and has good optimization quality as well as computational efficiency.关键词
高铁列车/停站方案/机会约束/区间数Key words
high-speed train/train stopping plan/chance-constrained programming/interval number分类
交通工程引用本文复制引用
赵杰群,李夏苗,苟敏..基于区间数的高铁列车停站方案优化方法[J].铁道科学与工程学报,2017,14(6):1130-1136,7.基金项目
国家自然科学基金资助项目(U1334207) （U1334207）
