The invention belongs to the technical field of power control, and discloses a power control method for a high-speed maglev traffic system. The method comprises the steps that the acceleration of the vehicle is controlled to be reduced to the first target acceleration from the current acceleration according to the preset acceleration change rate; calculating a second target acceleration according to the first target acceleration and a preset acceleration fluctuation ratio; according to the preset acceleration change rate, the acceleration of the vehicle is controlled to be reduced from the first target acceleration to the second target acceleration; controlling the acceleration of the vehicle to keep the second target acceleration for preset time; according to the preset acceleration change rate, the acceleration of the vehicle is controlled to be increased from the second target acceleration to the first target acceleration, so that the vehicle is parked at a preset position. Therefore, irregularity and impact feeling caused in the acceleration or speed abrupt change process can be avoided.

    本发明动力控制技术领域,公开了一种高速磁浮交通系统动力控制方法。该方法包括:根据预定加速度变化率控制车辆的加速度从当前加速度减小至所述第一目标加速度;根据所述第一目标加速度和预定加速度波动率计算第二目标加速度;根据所述预定加速度变化率控制所述车辆的加速度从所述第一目标加速度减小至所述第二目标加速度;控制所述车辆的加速度保持所述第二目标加速度达预定时间;根据所述预定加速度变化率控制所述车辆的加速度从所述第二目标加速度增大至所述第一目标加速度,以使车辆停在预定位置。由此,可以避免加速度或速度突变过程中带来的不平顺和冲击感。


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    Titel :

    Power control method for high-speed maglev traffic system


    Weitere Titelangaben:

    高速磁浮交通系统动力控制方法


    Beteiligte:
    ZHANG YANQING (Autor:in) / KIM SUNG-IL (Autor:in) / SUN ZHIHUI (Autor:in) / SHEN SHENGBING (Autor:in)

    Erscheinungsdatum :

    20.06.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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