A system for determining an energy requirement of a vehicle for a journey. The system includes a predictor mechanism to predict, using an energy prediction algorithm, a vehicle energy requirement for the journey. The system includes an updater mechanism configured to refine the energy prediction algorithm for the vehicle by determining for each of a number of historical journeys undertaken by the vehicle, an error between an actual vehicle energy usage for the historical journey and a predicted energy usage derived using the energy prediction algorithm for the historical journey, each historical journey of the of the number of historical journeys being associated with a respective error of a set of errors. An aggregate error is calculated from the set of errors. The updater is arranged to adjust the energy prediction algorithm to reduce the aggregate error.


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    Titel :

    SYSTEM AND METHOD FOR DETERMINING THE ENERGY REQUIREMENT OF A VEHICLE FOR A JOURNEY


    Beteiligte:

    Erscheinungsdatum :

    2019-06-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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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