The invention is suitable for the technical field of automobiles, and provides a path determination method and device, a vehicle-mounted controller and a vehicle, and the method comprises the steps: determining a plurality of alternative paths based on obtained current environment information and path planning information; evaluating each alternative path based on each path information to obtain evaluation results of each alternative path in a plurality of different dimensions; inputting the current environment information and each piece of path information into a trained path scoring model for processing to obtain a path score of each alternative path; and determining a target driving path based on each evaluation result and each path score. According to the method, the current environment information and the path information of the alternative paths can be combined to determine the scores of the paths, then the evaluation results of the alternative paths in multiple different dimensions and the scores of the paths can be combined to determine the driving path most adaptive to the vehicle, and the path determination accuracy is improved.
本申请适用于汽车技术领域,提供了一种路径确定方法、装置、车载控制器及车辆,包括:基于获取到的当前环境信息和路径规划信息,确定多条备选路径;基于各个路径信息分别对各条备选路径进行评估,得到各条备选路径在多个不同维度上的评估结果;将当前环境信息和各个路径信息输入至已训练的路径评分模型进行处理,得到各条备选路径的路径评分;基于各个评估结果和各个路径评分,确定目标行驶路径。本方法可以结合结合当前环境信息和各个备选路径的路径信息,确定各个路径评分,之后,可以结合各条备选路径在多个不同维度上的评估结果和各个路径评分,确定与车辆最为适配的行驶路径,提高了对路径的确定准确率。
Path determination method and device, vehicle-mounted controller and vehicle
路径确定方法、装置、车载控制器及车辆
2024-11-29
Patent
Electronic Resource
Chinese
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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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