The invention relates to a lane departure prevention device. The lane departure prevention device includes a control unit that performs lane departure prevention control of at least one of automatic steering of a steered wheel and issuing of an alarm when it is determined that a vehicle has a risk of crossing a lane boundary and a driver unintentionally departs from a lane. The control unit stops the execution of the lane departure prevention control when it is determined that the vehicle has a risk of crossing the lane boundary and the driver intends to deviate from the lane, and stops the execution of the lane departure prevention control when the execution of the lane departure prevention control is stopped. When it is determined that there is another lane boundary on the approaching side of the vehicle, but the distance from the vehicle to the other lane boundary is equal to or greater than the reference distance, the execution of the lane departure prevention control is continued to be stopped.
本公开涉及车道偏离防止装置。车道偏离防止装置包括控制单元,控制单元在判定为车辆有跨越车道边界之虞并且驾驶员无意偏离车道时,执行转向轮的自动转向和警报的发出中的至少一方的车道偏离预防控制,在判定为车辆有跨越车道边界之虞并且驾驶员有意偏离车道时,中止车道偏离预防控制的执行,控制单元在中止了车道偏离预防控制的执行的状况下,判定为在车辆接近的一侧有其他车道边界但是从车辆到其他车道边界的距离为基准距离以上时,继续中止车道偏离预防控制的执行。
Lane departure prevention device
车道偏离防止装置
2023-02-03
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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