The embodiment of the invention provides a working condition analysis method of a plug-in hybrid power vehicle and a related device. The method comprises the following steps: acquiring a plurality of original charging segments and a plurality of original driving segments of a target vehicle in a working period; based on the plurality of original charging fragments, judging whether the target vehicle belongs to a vehicle with a pile or not; if the target vehicle belongs to the vehicle with the pile, power consumption per unit mileage corresponding to the multiple original driving segments is determined; if the unit mileage power consumption corresponding to one of the plurality of original driving segments is greater than a power consumption threshold value, determining one original driving segment as a pure electric driving segment; and dividing the sum of the driving mileage corresponding to the pure electric driving driving segment of the target vehicle by the sum of the driving mileage corresponding to all the original driving segments of the target vehicle to obtain the pure electric working condition ratio of the target vehicle. By means of the method, the pure electric working condition proportion of the plug-in hybrid power vehicle can be rapidly and accurately determined.

    本申请实施例提供了一种插电式混合动力车辆的工况分析方法及相关装置,该方法包括:获取目标车辆在工作周期内的多个原始充电片段和多个原始行驶片段;基于多个原始充电片段,判断目标车辆是否归属于有桩车辆;若目标车辆归属于有桩车辆,确定多个原始行驶片段分别对应的单位里程电耗;若多个原始行驶片段中一个原始行驶片段对应的单位里程电耗大于电耗阈值,确定一个原始行驶片段为纯电驱动行驶片段;将目标车辆的纯电驱动行驶片段对应的行驶里程和除以目标车辆的全部原始行驶片段对应的行驶里程和,得到目标车辆的纯电工况占比。通过上述方法,能够快速准确的确定插电式混合动力车辆的纯电工况占比。


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    Title :

    Working condition analysis method of plug-in hybrid power vehicle and related device


    Additional title:

    一种插电式混合动力车辆的工况分析方法及相关装置


    Contributors:
    YOU HOUFENG (author) / HUANG YI (author)

    Publication date :

    2024-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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