The invention provides an emergency lane keeping method, electronic equipment, an emergency lane keeping system and a vehicle. The emergency lane keeping method comprises the following steps: judging whether a target vehicle triggers an emergency lane keeping function on a target lane or not; if yes, acquiring current driving information of the target vehicle and current position information of the target vehicle on the target lane; executing a risk avoidance action according to the current driving information and the current position information; wherein the current driving information comprises the current transverse acceleration of the target vehicle and the current transverse speed of the target vehicle. The technical problems that when the emergency lane keeping function is implemented, a control system generally performs path planning directly based on the transverse deviation distance between the vehicle and the lane, the transverse deviation force generated in the transverse movement of the vehicle cannot be predicted, the transverse deviation force is easily caused to be too large, the comfort of passengers in the vehicle is reduced, and the driving safety of the vehicle is improved are solved. And the risk of rollover of the vehicle is even caused.

    本申请提供了一种紧急车道保持方法、电子设备、紧急车道保持系统及车辆,紧急车道保持方法包括:判断目标车辆在目标车道上是否触发紧急车道保持功能;若是,则获取目标车辆的当前行驶信息和目标车辆在目标车道上的当前位置信息;根据当前行驶信息和当前位置信息执行风险规避动作;其中,当前行驶信息包括目标车辆的当前横向加速度和目标车辆的当前横向速度。本申请解决的技术问题是在实施紧急车道保持功能时,控制系统通常基于车辆与车道之间的横向偏移距离直接进行路径规划,无法预测车辆在横向运动中产生的横向偏移力,容易导致横向偏移力过大,从而降低了车内乘客的舒适性,甚至带来车辆侧翻的风险。


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    Titel :

    Emergency lane keeping method, electronic equipment, emergency lane keeping system and vehicle


    Weitere Titelangaben:

    紧急车道保持方法、电子设备、紧急车道保持系统及车辆


    Beteiligte:
    WANG MINGXING (Autor:in) / PENG ZHONGZHONG (Autor:in) / LI PEIJIE (Autor:in) / WANG YANMING (Autor:in)

    Erscheinungsdatum :

    07.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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