The invention belongs to the technical field of amphibious vehicles, and discloses an amphibious vehicle, a hybrid power driving system and a hybrid power driving method. The amphibious vehicle hybrid power driving system adopting the double-water-jet-propeller scheme comprises a water running branch and a land running branch which run independently. The water running branch and the land running branch are both driven by a driving motor, a power battery pack is used as an energy source, and an engine is used for supplying power to the power battery pack. The two sets of water jet propulsion devices are symmetrically arranged according to the horizontal center line of the vehicle body, and steering is achieved by adjusting the thrust and the thrust direction of the water pump. By utilizing the characteristics of compact structure and large starting torque of the electric driving system, a transmission mechanism is reduced, the space of a vehicle power cabin can be saved, and the efficient operation of the vehicle is ensured.

    本发明属于水陆两栖车技术领域,公开了一种水陆两栖车、混合动力驱动系统及混合动力驱动方法。采用双喷水推进器方案的水陆两栖车辆混合动力驱动系统包括相互独立运行的水上行驶分路和陆上行驶分路;所述水上行驶分路和陆上行驶分路均采用驱动电机驱动,利用动力电池组作为能源来源,并利用发动机对动力电池组进行供电。两套喷水推进装置按照车体水平中心线对称布置,通过调整水泵的推力大小和推力方向实现转向。本发明利用电驱动系统结构紧凑,启动大转矩的特点,缩减传动机构,能够节省车辆动力舱的空间,并保证车辆的高效运转。


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    Title :

    Amphibious vehicle, hybrid power driving system and hybrid power driving method


    Additional title:

    一种水陆两栖车、混合动力驱动系统及混合动力驱动方法


    Contributors:
    ZHU YUZHENG (author) / LI XUEYUAN (author) / LI SONGHAO (author) / YIN XUFENG (author)

    Publication date :

    2022-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen



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