An ECU determines in an HV mode that a fuel sender gauge is in malfunction when a first condition is met, and determines in an EV mode that the fuel sender gauge is in malfunction when a second condition differing from the first condition is met. The first condition is met when the difference between an estimated value of the fuel consumption amount and an amount of change in the detection value by the fuel sender gauge is greater than a predetermined value Z. The second condition is met when the detection value changes exceeding a predetermined range X.
Hybrid vehicle and control method of hybrid vehicle
2017-06-13
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
HYBRID VEHICLE CONTROL DEVICE, HYBRID VEHICLE CONTROL METHOD, AND HYBRID VEHICLE
European Patent Office | 2015
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