The invention discloses an intersection-passing auxiliary driving method and device, and the method comprises the steps: obtaining a position state of a vehicle approaching an intersection; triggering a strategy for controlling the vehicle to pass through the intersection according to the position state of the vehicle approaching the intersection; the strategy for controlling the vehicle to pass through the intersection comprises the steps of dividing three data processing stages according to road conditions, and controlling the steering angle of a steering wheel according to data results of the three data processing stages; the three data processing stages comprise a first data processing stage, a third data processing stage and a second data processing stage; obtaining data of a second data processing stage according to data results of the first data processing stage and the third data processing stage; the sequence of the vehicle passing through the road sections is the road section corresponding to the first data processing stage, the road section corresponding to the second data processing stage and the road section corresponding to the third data processing stage. According to the scheme, data processing is carried out in a segmented mode, and data processing from a lane line segment to a lane-free line segment adapts to road conditions of different stages.
本申请公开了一种通过路口的辅助驾驶方法及装置,方法包括,获取车辆临近路口的位置状态;根据车辆临近路口的位置状态,触发控制车辆通过路口的策略;控制车辆通过路口的策略包括,根据路况划分三个数据处理阶段,并根据三个数据处理阶段的数据结果控制方向盘转角;三个数据处理阶段包括,第一数据处理阶段、第三数据处理阶段和第二数据处理阶段;根据第一数据处理阶段和第三数据处理阶段的数据结果,获得第二数据处理阶段的数据;车辆经过路段的顺序为第一数据处理阶段对应的路段、第二数据处理阶段对应的路段和第三数据处理阶段对应的路段。通过上述方案,分段进行数据处理,从有车道线路段过渡到无车道线路段数据处理适应各个不同阶段路况。
Method and device for assisting driving through intersection
通过路口的辅助驾驶方法及装置
31.05.2024
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 |
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