The invention discloses a method, a device and equipment for calculating the minimum turning radius of an automobile and a storage medium. The method comprises the following steps of: acquiring a vehicle wheel track, a vehicle wheel base and a difference between left and right limit position angles of wheels on the same side of a vehicle steering shaft; and calculating the minimum turning radius of the vehicle according to the vehicle wheel distance, the vehicle axle distance and the angle difference between the left and right limit positions of the wheels on the same side of the vehicle steering shaft. According to the method, the requirements of vehicle design and test stages on test sites can be greatly reduced, the test efficiency and test repeatability are improved, the reproducibility is high, random errors caused by uncertainty of the test sites and equipment can be eliminated, the test precision can be effectively improved, and the trafficability of vehicles can be effectively ensured.

    本发明公开了一种汽车最小转弯半径的计算方法、装置、设备及存储介质,该方法包括步骤:获取车辆轮距、车辆轴距以及车辆转向轴同侧车轮的左右极限位置角度之差;根据车辆轮距、车辆轴距以及车辆转向轴同侧车轮的左右极限位置角度之差,计算汽车最小转弯半径。本申请能够大幅度降低车辆设计及试验阶段对试验场地的需求,提高试验效率,试验重复性、可复现性强,可消除试验场地及设备不确定性带来的随机误差,可有效提高测试精度,有效保证车辆的通过性。


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    Titel :

    Method, device and equipment for calculating minimum turning radius of automobile and storage medium


    Weitere Titelangaben:

    汽车最小转弯半径的计算方法、装置、设备及存储介质


    Beteiligte:
    HUA BIN (Autor:in) / WANG BIN (Autor:in) / ZHANG NING (Autor:in) / LIU FUKUN (Autor:in) / LYU BO (Autor:in)

    Erscheinungsdatum :

    2022-11-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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