The invention discloses a chassis dynamometer vehicle fixing method, device and equipment and a computer readable storage medium, and the method comprises the steps: obtaining the image information of a current key point of a vehicle, and obtaining the position coordinates of the current key point based on the image information; based on the position coordinates of the vehicle current key point and the vehicle calibration key point, the vertical deviation distance between the vehicle current key point and the vehicle calibration key point is calculated, and a power driving device is controlled to move on a carrier in the height direction of the vehicle, so that the vertical deviation distance is within a set vertical deviation range value; the power driving device is controlled to drive the traction rope to be tightened, and the vehicle is fixed; wherein the traction rope is connected between the power driving device and the tow hook. A vehicle is safely, efficiently and accurately fixed on the chassis dynamometer automatically, test errors caused by human factors are reduced, the effectiveness of test results is improved, a power driving device is adopted, the labor intensity of testers is reduced, and risks in low-temperature and high-temperature environments are avoided.

    一种底盘测功机车辆固定方法、装置、设备及计算机可读存储介质,所述底盘测功机车辆固定方法包括:获取车辆当前关键点的图像信息,并基于图像信息获取当前关键点的位置坐标;基于车辆当前关键点与车辆标定关键点的位置坐标,计算车辆当前关键点与车辆标定关键点的垂直偏差距离,并控制动力驱动装置在载体上沿车辆高度方向移动,使垂直偏差距离在设定垂直偏差范围值内;控制动力驱动装置驱动牵引绳索绷紧,将车辆固定;其中,牵引绳索连接于动力驱动装置和拖车钩之间。安全高效、准确地将车辆自动固定在底盘测功机上,减少人为因素导致试验误差,提高试验结果有效性,采用动力驱动装置,降低试验人员的劳动强度,避免在低温和高温环境下的风险。


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    Title :

    Chassis dynamometer vehicle fixing method, device and equipment and readable storage medium


    Additional title:

    底盘测功机车辆固定方法、装置、设备及可读存储介质


    Contributors:
    LIU GAN (author) / XU YUMAN (author) / ZHENG HUI (author) / DONG RONGCHAO (author) / CHEN JINRUI (author)

    Publication date :

    2024-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B66D Haspeln , CAPSTANS / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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