The invention relates to a method for determining a current lateral inclination angle (alpha) of a road by means of a vehicle, comprising at least the following steps: a) determining a current radius of curvature (K) of the road; b) measuring the current speed v (l, 2) of at least two different wheels of the vehicle, one of the wheels having the speed v (l) being closer to the current curve center point of the road; c) calculating a current lateral inclination radius (Q) of the road using the difference between the current wheel speed v (1), the wheel distance (d) and the wheel speed measured in method step b); d) calculating a current inclination angle (alpha) of the vehicle on the road using the quotient of the radius of curvature (K) determined in method step a) and the current lateral inclination radius (Q) calculated in method step c). The invention further relates to the use of the method for monitoring and/or controlling a vehicle, to a driver assistance system designed to carry out the method according to the invention, and to a vehicle having such a driver assistance system.

    本发明涉及一种用于借助车辆确定道路的当前侧向倾斜角度(α)的方法,至少包括以下步骤:a)确定道路的当前曲率半径(K);b)测量车辆的至少两个不同车轮的当前速度v(l,2),车轮中具有速度v(l)的车轮之一更靠近道路的当前弯道中心点;c)使用当前车轮速度v(l)、车轮距离(d)和在方法步骤b)中测量的车轮速度之间的差来计算道路的当前侧向倾斜半径(Q);d)使用在方法步骤a)中确定的曲率半径(K)和在方法步骤c)中计算的当前侧向倾斜半径(Q)的商来计算车辆在道路上的当前倾斜角度(α)。本发明还涉及该方法在监控和/或控制车辆中的应用、被设计用于执行根据本发明的方法的驾驶员辅助系统以及具有这种驾驶员辅助系统的车辆。


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    Title :

    Method for determining current lateral inclination angle of road


    Additional title:

    用于确定道路的当前侧向倾斜角度的方法


    Contributors:

    Publication date :

    2022-10-04


    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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