The invention relates to a method of estimating the range of an electric vehicle fitted with a battery and an electric motor. The main characteristic of the method of estimation according to the invention is that it comprises the following steps: - a step of separating the quantity of electrical energy stored in the battery into a nominal quantity and a reserve quantity, - a step of estimating the electrical energy consumed, - a step of estimating the vehicle range achieved, either solely on the basis of the nominal quantity if the energy consumed is less than a predefined threshold value, or on the basis of said nominal quantity and of the reserve quantity if said energy consumed is greater than said predefined threshold value.
PROCÉDÉ DE GESTION DE L'AUTONOMIE D'UN VÉHICULE ÉLECTRIQUE
METHOD OF MANAGING THE RANGE OF AN ELECTRIC VEHICLE
VERFAHREN ZUR VERWALTUNG DER REICHWEITE EINES ELEKTROFAHRZEUGS
2018-07-11
Patent
Electronic Resource
French
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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