The invention provides a safety control system and a control method after tire burst of a vehicle. The control system comprises an air suspension control unit, a plurality of tire pressure sensors, a plurality of air springs and a distribution valve, and one tire pressure sensor and one air spring are placed in each tire of the vehicle. The tire pressure sensor is used for detecting the pressure of the vehicle tires in time, when the vehicle tire burst occurs and the pressure is rapidly reduced, the vehicle tire burst is judged, and the height of the vehicle body on the tire burst side is actively increased through the air suspension so that the heights of the vehicle bodies of the four tires of the vehicle are kept consistent, and by compensating the reduced height of the vehicle body after the tire burst in time, the occurrence of lateral deviation of the vehicle can be greatly reduced.

    本发明提供一种车辆爆胎后的安全控制系统及控制方法,控制系统包括空气悬架控制单元、多个胎压传感器、多个空气弹簧和一个分配阀,其中,车辆的每一个轮胎内放置一个胎压传感器和一个空气弹簧。本发明通过胎压传感器及时探测车辆轮胎的压力,在车辆爆胎发生压力快速降低时,判断为车辆爆胎,并通过空气悬架主动升高爆胎侧车身高度,从而使车辆四个轮胎的车身高度保持一致,通过及时的补偿轮胎爆胎后车身降低的高度,将会大大减少车辆侧偏的发生。


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    Title :

    Safety control system and control method after tire burst of vehicle


    Additional title:

    一种车辆爆胎后的安全控制系统及控制方法


    Contributors:
    CHEN KUI (author) / FU BIN (author) / PEI JINSHUN (author) / ZHENG TAOTAO (author) / SHANG YUWEI (author)

    Publication date :

    2021-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60C VEHICLE TYRES , Fahrzeugreifen / 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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