The invention discloses an energy-saving speed curve adjusting method considering train control force gentle degree, which considers a train control force gentle degree index during operation optimization, so that the longitudinal impulse of a train can be effectively reduced in the actual operation process, and the safe and stable operation of the train is ensured. According to the method, the research focus of reducing traction energy consumption and adjusting time constraint to enable a speed curve to meet the control force gentle degree is taken, and the upper limit and the lower limit of the time constraint are adjusted according to the control force gentle degree by adding a relaxation factor, so that the optimization result simultaneously meets the requirements of reducing energy consumption and the control force gentle degree index; therefore, the operation efficiency and the operation safety of the train are improved.

    本发明公开了一种考虑列车控制力平缓度的节能速度曲线调整方法,本发明在进行操纵优化时考虑了列车控制力平缓度指标,使得列车在实际运行过程中能够有效的降低纵向冲动,保障列车安全平稳运行。本发明以降低牵引能耗和调整时间约束使得速度曲线满足控制力平缓度为研究重点,通过加入松弛因子根据控制力平缓度的高低调整时间约束上下限,使得优化结果同时满足降低能耗和控制力平缓度指标的要求,从而提高了列车的运营效率和运营安全性。


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    Title :

    Energy-saving speed curve adjusting method considering smoothness of train control force


    Additional title:

    一种考虑列车控制力平缓度的节能速度曲线调整方法


    Contributors:
    SUN PENGFEI (author) / YAO BAILING (author) / WANG PENGLING (author) / ZHANG ZIPEI (author) / WEI MI (author)

    Publication date :

    2023-05-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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