The invention relates to the technical field of vehicles, in particular to a vehicle control method and device based on road surface recognition, a vehicle and a storage medium, and the method comprises the steps: obtaining road surface image information and road surface point cloud data of a road surface where a current vehicle is located, and recognizing a road surface type from a pre-constructed sample training data set, the method comprises the steps of obtaining a road surface type, matching a road surface detection strategy corresponding to the road surface type, calculating a road surface adhesion coefficient corresponding to the road surface type, verifying the road surface adhesion coefficient based on the road surface detection strategy, and if the road surface adhesion coefficient meets a preset verification condition, adjusting a driving mode of a current vehicle based on the road surface type. Therefore, the problem that the active adjusting function of the vehicle under the complex and changeable road surface conditions is limited due to the fact that the related technology is insufficient in the aspects of instantaneity, dependence on a fixed data set, lack of self-learning ability and multi-modal sensing data utilization is solved, and the method and the device have the advantages that the method and the device are optimized through multi-modal sensing data fusion and self-learning optimization technologies. Accurate recognition of pavement types and continuous optimization of the system are realized.
本申请涉及车辆技术领域,特别涉及一种基于路面识别的车辆控制方法、装置、车辆及存储介质,包括:获取当前车辆所在路面的路面图像信息和路面点云数据,从预先构建的样本训练数据集中识别路面类型,并匹配路面类型对应的路面检测策略,计算路面类型对应的路面附着系数,基于路面检测策略对路面附着系数进行校验,若路面附着系数满足预设的校验条件,则基于路面类型调整当前车辆的行驶模式。由此,解决了相关技术在即时性、依赖固定数据集、缺乏自学习能力和多模态感知数据利用方面的不足,从而限制车辆在复杂多变的路面条件下的主动调节功能等问题,通过多模态感知数据融合和自学习优化技术,实现对路面类别的精准识别和系统的持续优化。
Vehicle control method and device based on road surface recognition, vehicle and storage medium
基于路面识别的车辆控制方法、装置、车辆及存储介质
2024-12-13
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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