The invention discloses a target tracking vehicle selection method and device and a storage medium, and the method comprises the steps: obtaining the first motion data of an own vehicle at the current moment, the first motion data at least comprising the driving speed of the own vehicle at the current moment; based on the driving speed, the low-speed calibration value and the high-speed calibration value of the vehicle in the first motion data, the yaw velocity of the vehicle is determined, and according to the ratio of the yaw velocity to the driving speed, the first curvature of the vehicle during current driving is determined; predicting a driving track of the vehicle in a future preset time period at least based on the first curvature to obtain a first predicted track; and determining a target detection area at least based on the first prediction trajectory, and performing detection based on the target detection area to determine a first target tracking vehicle. Through the above mode, the accuracy of determining the target tracking vehicle can be improved, and the target tracking vehicle can be accurately determined especially in a lane-line-free scene.
本申请公开了一种目标跟踪车辆选择方法、设备和存储介质,该方法包括:获取自车当前时刻的第一运动数据,第一运动数据至少包括当前时刻自车的行驶速度;基于第一运动数据中自车的行驶速度、低速标定值和高速标定值,确定自车的横摆角速度,并根据横摆角速度与行驶速度的比值,确定自车当前行驶时的第一曲率;至少基于第一曲率对自车在未来预设时间段的行驶轨迹进行预测,得到第一预测轨迹;至少基于第一预测轨迹,确定目标探测区域,并基于目标探测区域进行探测,确定第一目标跟踪车辆。通过上述方式,本申请能够提升确定目标跟踪车辆的准确性,尤其是在无车道线场景下,能够准确地确定目标跟踪车辆。
Target tracking vehicle selection method and device and storage medium
一种目标跟踪车辆选择方法、设备和存储介质
31.10.2023
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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