The invention discloses an urban rail transit train working diagram construction method based on jump stop measures, and the method comprises the following steps: S1, constructing a traffic flow optimization model according to the complete operation process of a train from a starting point station to a terminal station based on jump stop indexes; s2, based on the jump stop index in the step S1, a passenger flow optimization model is constructed according to a passenger getting-on and getting-off number change process; s3, according to the traffic flow optimization model in the step S1 and the passenger flow optimization model in the step S2, solving an optimal solution of the traffic flow optimization model and the passenger flow optimization model by adopting an iterative algorithm, and outputting an optimal train working diagram; according to the method, the traffic flow optimization model and the passenger flow optimization model are respectively constructed, and the iterative algorithm is adopted for solving, so that the optimal jump stop strategy and the train working diagram are obtained, the number of detained passengers after a fault is effectively reduced, the operation cost of an operation company is reduced, the passenger carrying rate is improved, and the service life is prolonged. And the train operation efficiency and the satisfaction degree of passengers taking the urban rail transit train are effectively improved.
本发明公开了一种基于跳停措施的城市轨道交通列车运行图构建方法,包括以下步骤:S1、基于跳停指标,根据列车从起点站到终点站完整的运行过程构建车流优化模型;S2、基于步骤S1中跳停指标,根据乘客上下车数量变化过程构建客流优化模型;S3、根据步骤S1中车流优化模型以及步骤S2中客流优化模型,采用迭代算法求解车流优化模型与客流优化模型的最优解,输出最优列车运行图;本发明通过分别构建车流优化模型以及客流优化模型并采用迭代算法求解,得到最优跳停策略以及列车运行图,有效减少了故障后滞留乘客数量,降低了运营公司的运营成本,同时提高了载客率,并且有效提高了列车运行效率以及乘客搭乘城市轨道交通列车的满意度。
Urban rail transit train working diagram construction method based on jump stop measures
一种基于跳停措施的城市轨道交通列车运行图构建方法
2024-03-08
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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