The invention discloses a trajectory prediction method and device, a vehicle and a storage medium, and the method comprises the steps: obtaining the motion information of a current vehicle, and determining a prediction trajectory of the current vehicle within a first preset distance range according to the motion information of the current vehicle; acquiring environment information of the current vehicle, and determining a predicted trajectory of the current vehicle in a second preset distance range according to the environment information; and splicing the predicted trajectory of the current vehicle in the first preset distance range and the predicted trajectory of the current vehicle in the second preset distance range to obtain the predicted trajectory of the current vehicle. According to the scheme of the invention, the obtained spliced predicted trajectory of the current vehicle can comprehensively consider the motion information and the environment information of the current vehicle, so that the prediction result of the trajectory is closer to the intention of a driver, the trajectory prediction accuracy is improved, a better basis is provided for the subsequent target selection step of the adaptive cruise control system, and the user experience is improved. And the use experience of the user is enhanced.
本发明公开一种轨迹预测方法、装置、车辆及存储介质,方法包括:获取当前车辆的运动信息,根据当前车辆的运动信息确定当前车辆在第一预设距离范围内的预测轨迹;获取当前车辆的环境信息,根据环境信息确定当前车辆在第二预设距离范围内的预测轨迹;将当前车辆在第一预设距离范围内的预测轨迹与当前车辆在第二预设距离范围内的预测轨迹进行拼接,得到当前车辆的预测轨迹。即本发明的方案,得到的拼接后的当前车辆的预测轨迹,可以将当前车辆的运动信息与环境信息综合考虑,使轨迹的预测结果更贴近驾驶员意图,增加了轨迹预测的准确性,为自适应巡航控制系统后续的目标选择步骤提供了更好的基础,增强了用户的使用体验。
Trajectory prediction method and device, vehicle and storage medium
轨迹预测方法、装置、车辆及存储介质
2023-12-08
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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