The invention relates to a method (100) for providing support for a driver of a host vehicle while passing through a front curve, comprising the following steps: determining a curve profile and a curve entry point of the front curve, the curve entry point being determined on the basis of the determined curve profile and a current intrinsic speed of the host vehicle and/or a current acceleration of the host vehicle (101); determining a maximum allowable limit velocity profile along the curve profile (102); comparing the expected actual intrinsic speed with a maximum permissible limit speed curve along the curve profile (103); if the expected actual intrinsic speed exceeds a predetermined speed threshold value, performing control, independently of the driver, from the determined curve entry point to the determined target intrinsic speed of the host vehicle (104).
本发明涉及一种在驶过一前方弯道时为本车驾驶员提供支持的方法(100),所述方法包括以下步骤:确定前方弯道的弯道轮廓曲线和弯道进入点,其中,根据所确定的弯道轮廓曲线以及本车当前固有速度和/或本车的当前加速度确定弯道进入点(101);沿着弯道轮廓曲线确定最大允许的极限速度曲线(102);沿着弯道轮廓曲线将预期实际固有速度与最大允许的极限速度曲线进行比较(103),其中,如果预期实际固有速度超过一预定速度阈值,则独立于驾驶员地从所确定的弯道进入点起进行向确定的本车额定固有速度的调控(104)。
Method for providing support for driver of vehicle when driving across front curve
驶过前方弯道时为本车驾驶员提供支持的方法
2022-01-25
Patent
Elektronische Ressource
Chinesisch
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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