To respond to a request for a rapid start-off when an operation is performed to select transitioning to a travel range from a neutral range. A gear shifting control device is provided with a driving motor-generator (MG); an automatic transmission (3) provided in a drivetrain, which extends to drive wheels (14), and having a P range, an N range, and a D range as selectable range positions; and a gear shifting controller (21) for controlling the gear changing in the automatic transmission (3). In this device for changing gear in an electric vehicle, the gear shifting controller (21) sets the N range of the automatic transmission (3) to be a range over which the driving motor-generator (MG) is not caused to generate torque even when a operation for depressing an accelerator pedal has been performed, and places a coupling clutch (8c) to be engaged in first gear in an engaged state when the N range is selected.
GEAR SHIFTING CONTROL DEVICE FOR ELECTRIC VEHICLE
GETRIEBESCHALTSTEUERUNGSVORRICHTUNG FÜR EIN ELEKTROFAHRZEUG
DISPOSITIF DE COMMANDE DE CHANGEMENT DE RAPPORT POUR VÉHICULE ÉLECTRIQUE
2015-11-04
Patent
Elektronische Ressource
Englisch
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