The invention discloses a dragging rescue system control method which comprises the following steps that S1, a dragging rescue system is established and comprises a plurality of winches, a hydraulic system, a control system and traction ropes connected to the winches; wherein the control system comprises a controller and an in-vehicle panel system; the hydraulic system comprises a pump, a pipeline, a hydraulic proportional valve and a pressure sensor; the controller controls the opening degree of the hydraulic proportional valve, drives the winch to rotate, and drives the traction rope to retract. And S2, a one-key rope winding instruction is set, and the hydraulic proportional valve set drives the multiple winches to rotate at the same time. And a debugging instruction is set, so that the controller controls the current at the output end according to a certain control strategy and the pressure value at the hydraulic valve group, the opening degree of the hydraulic proportional valve is changed, and the rotating speed of the winch is further changed. The dragging rescue system control method has the advantages of being convenient to operate and good in running state.

    本发明公开了一种拖救系统控制方法,该方法包括以下步骤,S1、建立拖救系统,拖救系统包括若干个绞盘、液压系统、控制系统、连接于绞盘上的牵引绳;其中,所述控制系统包括控制器、车内面板系统;所述液压系统包括泵、管路、液压比例阀、压力传感器;所述控制器控制液压比例阀的开度,驱动绞盘转动,带动牵引绳收回。S2、设置一键收绳指令,使液压比例阀组驱动若干个绞盘同时转动。设置调试指令,使所述控制器根据液压阀组处的压力值,在输出端按一定控制策略控制电流的大小,改变液压比例阀开度的大小,进而改变绞盘转动的速度。本发明所述的一种拖救系统控制方法具有便于操作、运行状态佳的特点。


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    Title :

    Dragging rescue system control method


    Additional title:

    一种拖救系统控制方法


    Contributors:
    XU JUNMIAO (author) / YU LEI (author) / HU JIANXIANG (author) / LYU YANXIA (author) / LU JILIN (author) / WANG YAGUANG (author) / WANG SHOUWEI (author) / ZHU MAOFENG (author) / XUE CAN (author)

    Publication date :

    2024-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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