The invention relates to the technical field of vehicle development, in particular to a vehicle energy consumption analysis method. The method comprises the following steps: S1, collecting information: collecting vehicle information, road environment information, driver behavior habit information and vehicle operation data; S2, establishing a database, and analyzing behavior characteristics of a driver; S3, counting the running mileage S and the energy consumption Q of the vehicle, and calculating the energy consumption eta of the vehicle every set kilometer; wherein each set kilometer energy consumption eta = (total energy consumption Q/operation mileage S) * set kilometer X; and S4, verifying the behavior characteristics of the driver, comparing the energy consumption data corresponding to different states, and calculating the energy consumption of the fixed travel. The method has the advantages that the driving behavior has great influence on the energy consumption of the vehicle, the energy consumption of the fixed journey can be more accurately calculated by collecting and analyzing the behavior habit information of the driver, and the driver can know which driving behavior habit can cause the improvement of the energy consumption of the vehicle; therefore, the behaviors of increasing vehicle energy consumption are reduced, and the effects of energy conservation and emission reduction are achieved.

    本发明涉及车辆开发技术领域,特别涉及一种车辆能耗分析方法。包括以下步骤S1、采集信息,包括采集整车信息、道路环境信息、驾驶人行为习惯信息、车辆运行数据;S2、建立数据库,分析驾驶人的行为特征。S3、统计车辆运行里程S以及能耗Q,计算车辆的每设定公里能耗η;每设定公里能耗η=(总能耗Q/运行里程S)*设定公里X;S4、验证驾驶人的行为特征,比较不同状态对应的能耗数据,推算固定行程的能耗。本发明的有益效果在于:驾驶行为对车辆能耗有很大影响,通过采集分析驾驶人的行为习惯信息可以更准确的推算固定行程的能耗,并使驾驶人知道那种驾驶行为习惯会导致车辆能耗提高,从而减少增加车辆能耗的行为达到节能减排的效果。


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    Titel :

    Vehicle energy consumption analysis method


    Weitere Titelangaben:

    一种车辆能耗分析方法


    Beteiligte:
    ZHANG TINGTING (Autor:in) / YANG SIWEN (Autor:in) / LI YUNJIE (Autor:in)

    Erscheinungsdatum :

    2021-09-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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