The invention discloses a vehicle driving condition construction method, device and equipment, a medium and a product, and relates to the technical field of vehicle driving. The vehicle driving condition construction method comprises the steps of obtaining historical driving data of a vehicle in the same area; the historical driving data at least comprises a vehicle identifier, acquisition time, a power supply state, a vehicle speed and a position; based on the power supply state and the vehicle speed, dividing the historical driving data to obtain M driving travel data of the vehicle; aiming at the M driving travel data, performing data preprocessing on the mth driving travel data to obtain the preprocessed mth driving travel data; the data preprocessing comprises one or more of data aggregation, data replacement, data filling and data deletion; dividing the m-th driving travel data after preprocessing to obtain N short travel data corresponding to the m-th driving travel data; and clustering the M * N pieces of short-stroke data according to a clustering algorithm to obtain a working condition type of each piece of short-stroke data.
本申请公开了一种车辆行驶工况构建方法、装置、设备、介质及产品,涉及车辆行驶技术领域。车辆行驶工况构建方法包括:获得车辆在同一区域的历史行驶数据;历史行驶数据至少包括:车辆标识、采集时间、电源状态、车速和位置;基于电源状态和车速,对历史行驶数据进行划分,得到车辆的M个驾驶行程数据;针对M个驾驶行程数据,对第m驾驶行程数据进行数据预处理,得到经过预处理的第m驾驶行程数据;数据预处理包括以下一个或多个:数据聚合、数据替换、数据填充和数据删除;对经过预处理的第m驾驶行程数据进行划分,得到第m驾驶行程数据对应的N个短行程数据;根据聚类算法对M×N个短行程数据进行聚类,得到每个短行程数据的工况类型。
Vehicle driving condition construction method, device, equipment, medium and product
一种车辆行驶工况构建方法、装置、设备、介质及产品
2024-09-17
Patent
Electronic Resource
Chinese
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