A vehicle (100) includes: a power storage device (110); a motor generator (130) that generates traveling driving power using electric power from the power storage device (110); an ECU (300); and an inclination detecting unit (200) for detecting inclination of a road surface. The ECU (300) performs power changing driving in which the vehicle (100) is traveled while switching the motor generator (130) between a first state and a second state, driving power of a first level being generated in the first state, driving power smaller than the driving power generated in the first state being generated in the second state. When the ECU (300) recognizes, based on the inclination detected by the inclination detecting unit (200), that the vehicle (100) is traveling on a road surface having a slope, the ECU (300) eases up at least one of an upper limit value and a lower limit value of SOC of the power storage device (110). In this way, energy efficiency of the vehicle (100) is improved and driveability on a road having a slope is improved.
VEHICLE AND VEHICLE CONTROL METHOD
FAHRZEUG UND FAHRZEUGSTEUERUNGSVERFAHREN
VÉHICULE ET PROCÉDÉ DE COMMANDE DE VÉHICULE
2018-04-25
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 |
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