Disclosed is a technique for calculating Distance to Empty (DTE) in an electric vehicle. In the disclosed technique, a learning DTE is calculated by blending an average fuel efficiency stored during a past charge cycle and an average fuel efficiency within a current single charge cycle. Also, a section DTE is calculated using an average fuel efficiency over the certain section within a current single charge cycle. Then, the learning DTE and the section DTE are simultaneously displayed on a cluster.
Technique for calculating distance to empty in electric vehicle
22.09.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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