The invention provides a road train and a hybrid power road train control method. The road train comprises a tractor and a semitrailer. A traction pin seat is arranged on the tractor, and the semitrailer is detachably connected with the traction pin seat; the tractor is provided with at least two driving shafts, and each driving wheel of the driving shafts is provided with a hub motor; the hub motors are used for driving the corresponding driving wheels to rotate; a chargeable power battery is arranged on the tractor and connected with the hub motors. An electric control brake system is arranged on the tractor, and the electric control brake system comprises a brake control unit, a first electric control brake execution unit and an expansion interface; the brake control unit is electrically connected with the first electric control brake execution unit and the expansion interface. A second electric control brake execution unit is arranged on the semitrailer; and when the semitrailer is connected with the tractor, the second electric control brake execution unit is electrically connected with the expansion interface. According to the invention, the new energy technology can be applied to the heavy-load commercial vehicle, and the loading capacity can be improved.

    本发明提供了一种公路列车及混合动力公路列车控制方法,包括牵引车和半挂车;牵引车上设有牵引销座,半挂车与牵引销座可拆卸连接;牵引车具有至少两个驱动轴,驱动轴的每个驱动轮上均设有轮毂电机;轮毂电机用于驱动对应的驱动轮转动;牵引车上配置有可充电的动力电池,动力电池与各轮毂电机连接;牵引车上设有电控刹车系统,电控刹车系统包括刹车控制单元、第一电控刹车执行单元和扩展接口;刹车控制单元分别与第一电控刹车执行单元和扩展接口电连接;半挂车上设有第二电控刹车执行单元;半挂车与牵引车连接时,第二电控刹车执行单元与扩展接口电连接。本发明能够实现新能源技术在重载商用车上的应用,有利于提高载重能力。


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    Title :

    Road train and hybrid power road train control method


    Additional title:

    一种公路列车及混合动力公路列车控制方法


    Contributors:
    CHEN HONGYING (author) / CHEN YUZHAO (author) / CHEN YUYU (author) / LI JUNFENG (author) / HU BING (author)

    Publication date :

    2024-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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