An electrified vehicle having an electric machine coupled to a traction battery to selectively propel the vehicle and associated method for the electrified vehicle include receiving trip data from an external server, the trip data including a plurality of road segments of a selected route from a starting location to a destination, each road segment having an associated energy consumption and distance, calculating a distance-to-empty (DTE) based on a remaining trip distance to the destination, available energy of the traction battery, an estimated traction battery energy required for the remaining trip distance, and an overall vehicle efficiency, the estimated traction battery energy being based on a combination of the received segment energy consumption and distance of each remaining segment in the trip, and communicating the DTE to a display within the electrified vehicle to reduce fluctuations in displayed DTE during travel along routes with nonlinear energy consumption (changing energy efficiency).


    Access

    Download


    Export, share and cite



    Title :

    Electrified vehicle control with dynamic segment-based distance-to-empty (DTE)


    Contributors:

    Publication date :

    2023-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    ELECTRIFIED VEHICLE CONTROL WITH DYNAMIC SEGMENT-BASED DISTANCE-TO-EMPTY (DTE)

    POLL MARK / BIBERSTEIN ERIK / HUNT RYAN et al. | European Patent Office | 2022

    Free access

    ELECTRIFIED VEHICLE AND METHOD FOR PROVIDING DISTANCE TO EMPTY THEREOF

    YANG DONG IL | European Patent Office | 2023

    Free access

    VEHICLE DISTANCE-TO-EMPTY CALCULATION SYSTEM AND DISTANCE-TO-EMPTY CALCULATION METHOD

    KATANODA TOMOYA | European Patent Office | 2018

    Free access

    Electrified vehicle and control method for electrified vehicle

    TASHIRO HIROKI | European Patent Office | 2021

    Free access

    ELECTRIFIED VEHICLE AND CONTROL METHOD OF ELECTRIFIED VEHICLE

    IKUSHIMA YOSHIHIRO / NAKAMURA YUSEI / ZENIBANA RIKAKO | European Patent Office | 2023

    Free access