The invention discloses a target screening method and system, a vehicle and equipment. The target screening method comprises the steps that continuous multiple frames of historical data are acquired, and the multiple frames of historical data comprise multiple frames of steering wheel angle information and multiple frames of yaw rate information; according to the multi-frame steering wheel angle information and the multi-frame yaw rate information, whether the vehicle runs on a target road or not is judged, and the target road at least comprises a lane-line-free road or a lane-line-poor-quality road, a curve or a continuous curve; if yes, predicting a driving track of the vehicle according to the current speed and acceleration of the vehicle and the multi-frame historical data; and performing target screening according to the driving track. By the adoption of the method and device, when it can be accurately judged that the vehicle is located on the target road such as a complex curve, a continuous turning road and a lane-line-free road, the vehicle data are effectively utilized, and the more accurate driving track of the vehicle is predicted.
本申请公开了一种目标筛选方法、系统、车辆及设备。目标筛选方法,包括:获取连续多帧历史数据,其中,所述多帧历史数据包括多帧方向盘转角信息和多帧偏航率信息;根据多帧方向盘转角信息和多帧偏航率信息,判断车辆是否行驶在目标道路,其中,目标道路至少包括无车道线/车道线质量差道路、弯道或者连续弯道;如果是,则根据车辆的当前车速、加速度和所述多帧历史数据,预测所述车辆的行驶轨迹;根据所述行驶轨迹进行目标筛选。采用本申请,可以准确判断出自车处于目标道路如复杂弯道、连续转弯、无车道线等复杂道路时,有效利用的自车数据,预测出更为准确的自车行驶轨迹。
Target screening method and system, vehicle and equipment
目标筛选方法、系统、车辆及设备
2025-03-21
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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