The invention discloses a train energy-saving control method, which comprises the following steps of: S1, building a train driving assistance system control end, and establishing a single-vehicle timing operation energy-saving model which comprises formulas (1), (2) and (3); s2, calculating and analyzing a train timing operation energy-saving model algorithm by adopting a solving method of a genetic algorithm model based on cruising speed, and solving an optimal speed curve; and S3, driving assistance information is generated in an information interaction mode, driving guidance is provided for a driver, and when the actual driving track of the train deviates from the optimal speed curve, the system can generate corresponding prompt information. According to the method, a solving method of a genetic algorithm model based on the cruising speed is innovatively established, calculation and analysis are conducted on a train timing operation energy-saving model algorithm, solving of the optimal speed curve is achieved through coding of operation energy consumption and the cruising speed, and the overall speed curve of the train seems to be more stable.

    本发明公开了一种列车节能控制方法,包括:步骤S1,搭建列车驾驶辅助系统控制端,建立单车定时运行节能模型,包括公式(1)、(2)和(3);步骤S2,采用基于巡航速度的遗传算法模型的求解方法,对列车定时运行节能模型算法进行计算解析,实现最优速度曲线的求解;步骤S3,通过信息交互方式生成驾驶辅助信息,对驾驶员进行行车指导,当列车实际行驶轨迹与最优速度曲线产生偏差时,系统可生成相应的提示信息。本发明创新建立基于巡航速度的遗传算法模型的求解方法,对列车定时运行节能模型算法进行计算解析,通过对运行能耗和巡航速度的编码来实现最优速度曲线的求解,使得列车整体的速度曲线显得更加平稳。


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    Title :

    Train energy-saving control method


    Additional title:

    一种列车节能控制方法


    Contributors:

    Publication date :

    2022-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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