Triggering logic for lane keeping assistance using predicted evasive maneuvers. Existing methods use peripheral data and lookup tables to determine whether lane keeping assistance should be triggered. Such a method requires a large lookup table to cover all possible situations. Such methods are difficult to calibrate, tune or verify. A method of determining a lane/road keeping maneuver of a host vehicle by using at least one determined travel trajectory of the host vehicle, a detected lane/road boundary and at least one trigger condition for performing a lane/road keeping action is provided. As a result, the parameters used to determine the lane/road keeping maneuver use units, and are less in number than the parameters of the lookup table, such that the determination of the lane/road keeping maneuver is more intuitive, more robust, easier to tune/calibrate, and safer since the system may be more easily validated.
使用预测的规避操纵的车道保持辅助的触发逻辑。现有方法使用周边数据和查找表来确定是否应触发车道保持辅助。这样的方法需要大的查找表来覆盖所有可能的情况。这样的方法难以校准、调谐或验证。本发明提供一种通过使用至少一个确定的主车辆的行驶轨迹、检测到的车道/道路边界和执行车道/道路保持动作的至少一个触发条件来确定主车辆的车道/道路保持操纵的方法。结果,用于确定车道/道路保持操纵的参数使用单元,并且与查找表的参数相比数量更少,使得车道/道路保持操纵的确定更直观、更鲁棒、更容易调谐/校准,并且更安全,因为系统可以更容易验证。
Trigger logic for lane keeping assistance using predicted evasive maneuvers
使用预测的规避操纵的车道保持辅助的触发逻辑
2024-06-18
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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