A lane departure prevention device has a control unit that executes lane departure prevention control (automatic steering of a steering wheel and/or emission of an alarm) when it is determined that a vehicle is likely to deviate from a lane. The control unit does not execute the lane departure prevention control when it is determined that the lateral speed and the lateral acceleration of the vehicle are increased within a predetermined time from a point in time at which acceleration and deceleration of the vehicle are started, and there is an adjacent lane on the side in the direction in which the lateral speed and the lateral acceleration are increased with respect to the lane.
一种车道偏离防止装置,具有控制单元,所述控制单元在判定为车辆有可能从车道偏离时,执行车道偏离预防控制(转舵轮的自动转舵和/或警报的发出)。控制单元在判定为在从开始车辆的加减速的时间点起的预定时间以内,车辆的横速度和横加速度增大、且相对于车道在横速度和横加速度增大的方向侧存在相邻车道时,不执行车道偏离预防控制。
Lane departure prevention device
车道偏离防止装置
2023-02-17
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 |
Lane departure prevention device and lane departure prevention system
Europäisches Patentamt | 2019
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