The invention is applicable to the technical field of rail transit, and provides a combined-mode urban rail train scheduling method, which comprises the following steps of: firstly, dividing trains in a combined mode into four train types according to train stop difference and operation interval difference between a fast and slow train strategy and a large and small intersection strategy; based on four train types and a passenger transfer path selection principle, establishing a passenger travel total time calculation formula of each train type and a train total operation cost calculation formula of a combined mode, and combining the passenger travel total time calculation formula and the train total operation cost calculation formula corresponding to the combined mode; introducing constraint conditions to construct a train operation scheme optimization model for minimizing passenger travel time and enterprise operation cost, finally initializing parameters of the model, converting decision variables of the model into chromosomes for coding, and designing an algorithm to solve a global optimal solution of the train operation scheme optimization model. Therefore, the train operation cost is reduced, and the long-distance travel efficiency is improved.
本申请适用于轨道交通技术领域,提供了一种组合模式的城轨列车调度方法,包括:先根据快慢车策略和大小交路策略之间的列车停站差异和运行区间差异,将组合模式中的列车分为4种列车类型,再基于4种列车类型和乘客换乘路径选择原理,建立每种列车类型的乘客出行总时间计算公式和组合模式的列车总运营成本计算公式,又结合乘客出行总时间计算公式和组合模式对应的列车总运营成本计算公式,引入约束条件构建最小化乘客出行时间和企业运营成本的列车开行方案优化模型,最后初始化模型的参数,将模型的决策变量转化为染色体进行编码,设计算法求取列车开行方案优化模型的全局最优解。由此,降低了列车运营成本,提高了长距离出行效率。
Combined-mode urban rail train scheduling method
组合模式的城轨列车调度方法
10.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
OD-Dependent Train Scheduling for an Urban Rail Transit Line
Springer Verlag | 2016
|Urban rail train and transmission circuit of train hard line signal of urban rail train
Europäisches Patentamt | 2020
|OD-Dependent Train Scheduling for an Urban Rail Transit Network
Springer Verlag | 2016
|OD-Independent Train Scheduling for an Urban Rail Transit Line
Springer Verlag | 2016
|