The invention relates to the field of automotive power, in particular to an automotive hybrid power system. The automotive hybrid power system comprises a first wheel pair, a second wheel pair, driving motors, a storage battery, a circuit control unit, an engine and a gearbox, wherein the storage battery is electrically connected with the driving motors so as to supply electricity to the driving motors; the engine is connected with the gearbox; one driving motor is connected onto each of two wheels of the first wheel pair; each of two wheels of the second wheel pair is connected to the gearbox through a driving shaft; the circuit control unit is electrically connected with the driving motors, the storage battery and the engine so as to control the components and receive feedback signals thereof; the two driving motors are independently controlled by the circuit control unit; two different power sources are separately arranged, so that compared with a centralized arrangement way, the automotive hybrid power system is simpler in structure; the automotive hybrid power system can achieve four-wheel hybrid driving to improve the passing performance of a vehicle, and can improve the operating stability and the driving safety of the vehicle by independently controlling the single driving motor on the first wheel pair.


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    Title :

    Automotive hybrid power system


    Contributors:
    WANG JU (author) / SUN YIMIN (author) / RUI DINGWEN (author) / JIA ZIQIN (author)

    Publication date :

    2015-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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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