A method of providing information on a remaining distance to travel (DTE) of a vehicle, and an information providing apparatus performing the method. The method includes: determining an average fuel efficiency based on a travel distance of the vehicle and an accumulated electric power consumption amount after one driving cycle is started by a vehicle key-on; determining a short-term fuel efficiency by averaging fuel efficiencies calculated at a predetermined travel distance interval after the start of one driving cycle; determining, using the setting information, an average fuel efficiency application ratio corresponding to the vehicle driving information after the start of the one driving cycle; determining a guidance DTE value reflecting the average fuel efficiency and the short-term fuel efficiency according to the average fuel efficiency application ratio; and controlling an operation of the display device to display the guidance DTE value.

    提供关于车辆的剩余可行驶距离(DTE)的信息的方法,以及执行该方法的提供信息设备。该方法包括:基于车辆的行驶距离和通过车辆钥匙接通开始一个驾驶循环之后的累计电功率消耗量来确定平均燃料效率;通过对在一个驾驶循环开始之后以预定行驶距离间隔计算的燃料效率求平均,来确定短期燃料效率;使用设置信息确定与一个驾驶循环开始之后的车辆驾驶信息对应的平均燃料效率应用比;根据平均燃料效率应用比确定反映平均燃料效率和短期燃料效率的指导DTE值;以及控制显示装置的操作以显示指导DTE值。


    Access

    Download


    Export, share and cite



    Title :

    APPARATUS AND METHOD FOR PROVIDING RESIDUAL DRIVABLE DISTANCE INFORMATION FOR VEHICLE


    Additional title:

    用于为车辆提供剩余可行驶距离信息的设备和方法


    Contributors:

    Publication date :

    2025-02-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    RESIDUAL ENERGY DRIVABLE DISTANCE

    SALTER STUART C / HOWARD-COHEN KATHERINE / CAMPANARO JUSTIN CARMEN et al. | European Patent Office | 2022

    Free access

    Drivable distance calculation device and drivable distance calculation method

    OTA SATOMI / YAMAMOTO NAOKI / GOTOU KENICHI | European Patent Office | 2018

    Free access

    Drivable distance calculation device and drivable distance calculation method

    OTA SATOMI / YAMAMOTO NAOKI / GOTOU KENICHI | European Patent Office | 2020

    Free access

    DRIVABLE DISTANCE CALCULATION DEVICE AND DRIVABLE DISTANCE CALCULATION METHOD

    OTA SATOMI / YAMAMOTO NAOKI / GOTOU KENICHI | European Patent Office | 2015

    Free access

    APPARATUS AND METHOD FOR DISPLAYING DRIVABLE DISTANCE OF ELECTRIC VEHICLE

    CHA JUNG MIN | European Patent Office | 2021

    Free access