A control system for estimating a driving range for an electric vehicle is configured to receive route information concerning a journey planned to be undertaken by the vehicle , determine, from the route information, a driving profile for the journey, the driving profile comprising an expected vehicle speed Vseg for each of a plurality of segments of the journey, and determine an adjusted vehicle speed Vadj-seg for each segment in dependence on an adjustment factor, the adjustment factor being based on historical driving data for the vehicle. The control system is further configured to estimate the driving range for the vehicle based on the adjusted vehicle speeds Vadj-seg for each segment of the journey, and output a signal indicative of the estimated driving range. The driving range estimate is able to take into account the manner in which the vehicle has previously been driven, by applying an adjustment factor based on historical data to more generic vehicle speed information.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Driving range estimation


    Beteiligte:

    Erscheinungsdatum :

    06.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Driving range estimation

    Europäisches Patentamt | 2023

    Freier Zugriff

    DRIVING RANGE ESTIMATION

    CANCEL LAURENTIU-ANTONIN / MOURRÉ THOMAS | Europäisches Patentamt | 2024

    Freier Zugriff

    Remaining driving range estimation of electric vehicle

    Zhang, Yuhe / Wang, Wenjia / Kobayashi, Yuichi et al. | IEEE | 2012


    Driving pattern identification for EV range estimation

    Yu, Hai / Tseng, Finn / McGee, Ryan | IEEE | 2012


    Driving range estimation method and device and extended range vehicle

    MA DONGHUI / ZHANG HONGDAN | Europäisches Patentamt | 2020

    Freier Zugriff