The invention relates to a vehicle steering and tailboard lifting control system and method, and the control system comprises a steering oil pump which communicates with a chassis steering engine and a tailboard control device; the control switch assembly is installed on the steering oil pump, and the control switch assembly can be switched between the communication between the steering oil pump and the chassis steering engine and the communication between the steering oil pump and the tail plate control device; and the vehicle control unit is used for receiving the braking information of the brake assembly and enabling the steering oil pump to supply oil to the chassis steering engine or the tail plate control device according to the braking information. An electric high-pressure steering oil pump and an oil system in a chassis steering system are used for replacing a low-pressure oil pump in the whole vehicle hydraulic tail plate operation process, the chassis high-pressure electric steering oil pump is made to have multiple purposes through whole vehicle control strategies and control mode adjustment, and integrated application of a chassis and whole vehicle oil is achieved; and the configuration cost of the chassis and related parts of the whole vehicle is reduced.

    本申请涉及一种车辆转向及尾板升降的控制系统及控制方法,控制系统包括转向油泵,其分别与底盘转向机和尾板控制装置连通;控制开关组件,其安装于转向油泵上,控制开关组件可在转向油泵与底盘转向机连通和与尾板控制装置连通间切换;整车控制器,其用于接收制动器总成的制动信息,并根据制动信息使能转向油泵向底盘转向机或尾板控制装置供油。本申请使用底盘转向系统中的电动高压转向油泵及油液系统替代整车液压尾板作业过程中的低压油泵,通过整车控制策略和控制方式调整使得底盘高压电动转向油泵一泵多用,实现底盘和整车油液一体化应用,减少底盘和整车相关部件的配置成本。


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    Title :

    Vehicle steering and tailboard lifting control system and control method


    Additional title:

    一种车辆转向及尾板升降的控制系统及控制方法


    Contributors:
    LIU CONGRUI (author) / LI CHENG (author) / ZENG ZHEN (author) / CHEN HUI (author) / XU JIAN (author) / LIU YAN (author) / SHAN ZHIWEN (author)

    Publication date :

    2024-05-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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