The invention relates to a method for automatically managing the longitudinal speed of a first vehicle (10) traveling on a first lane (40), characterized in that it comprises: a first step (E1) of detecting an intention of a second vehicle (20) traveling in a second lane (41) adjacent to the first lane (40) to perform a cut-in maneuver into the first lane (40); a second step (E2) of estimating a corrected longitudinal distance (DLCOR) corresponding to a longitudinal distance between the first vehicle (10) and the second vehicle (20) at the end of the cut-in maneuver; the corrected longitudinal distance is calculated based on a longitudinal distance (DLMES) measured between the first vehicle and the second vehicle and based on a relative longitudinal speed (VLR) measured between the second vehicle (20) and the first vehicle (10); a third step (E3) of calculating a longitudinal speed setpoint of the first vehicle on the basis of the corrected longitudinal distance (DLCOR).
本发明涉及一种用于自动管理在第一车道(40)上行驶的第一车辆(10)的纵向速度的方法,其特征在于该方法包括:‑检测在与该第一车道(40)相邻的第二车道(41)中行驶的第二车辆(20)执行切入机动进入该第一车道(40)的意图的第一步骤(E1);‑估计校正纵向距离(DLCOR)的第二步骤(E2),该校正纵向距离对应于在该切入机动结束时该第一车辆(10)与该第二车辆(20)之间的纵向距离,该校正纵向距离是基于在该第一车辆与该第二车辆之间测量的纵向距离(DLMES)并基于在该第二车辆(20)与该第一车辆(10)之间测量的相对纵向速度(VLR)计算的;‑基于该校正纵向距离(DLCOR)计算该第一车辆的纵向速度设定点的第三步骤(E3)。
Method for automatically managing longitudinal speed of vehicle
用于自动管理车辆的纵向速度的方法
2023-04-28
Patent
Electronic Resource
Chinese
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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