The invention discloses a walking control method, device and equipment for a hydrostatic loader and a storage medium. The walking control method for the hydrostatic loader comprises the steps that when a constant-speed cruise control instruction is received, the system pressure of a hydrostatic system is obtained, and the interval where the system pressure is located is judged; if the system pressure is in the first interval, the rotating speed of an engine is locked to be the set rotating speed, the set vehicle speed corresponding to constant-speed cruise serves as a control target, and control quantities for a hydraulic pump and a hydraulic motor in the hydrostatic system are generated through a closed-loop control method; and if the system pressure is in the second interval, adjusting the engine speed by taking the set vehicle speed as a control target, and generating control quantities of the hydraulic pump and the hydraulic motor according to the engine speed.

    本发明公开了一种静液压装载机行走控制方法、装置、设备及存储介质。静液压装载机行走控制方法包括:接收到定速巡航控制指令时,获取静液压系统的系统压力,判断系统压力所处的区间;若系统压力处于第一区间,则锁定发动机转速为设定转速,以定速巡航对应的设定车速为控制目标,通过闭环控制方法生成针对静液压系统中的液压泵以及液压马达的控制量;若系统压力处于第二区间,则以设定车速为控制目标,调整发动机转速,根据发动机转速生成液压泵、液压马达的控制量。


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    Title :

    Hydrostatic loading machine walking control method, device and equipment and storage medium


    Additional title:

    一种静液压装载机行走控制方法、装置、设备及存储介质


    Contributors:
    LI XINTONG (author) / XU LIJIE (author) / ZHAO JINGUANG (author) / QIAO ZHIGANG (author) / DONG ZHAOSHENG (author)

    Publication date :

    2023-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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