Provided is an electric vehicle shift control device which may suppress the occurrence of busy shifting. The shift control device is installed in the electric vehicle including a motor generator (MG) as the drive source, and an automatic transmission (3) which is connected to the motor generator (MG); this electric vehicle shift control device is provided with a shift controller (21) which performs shift control of the automatic transmission (3) using a shift line previously prepared, wherein the shift controller (21) has, as shift lines, an electricity consumption prioritized shift line configured with priority place to improve electricity consumption ratio and a driving force prioritized shift line with priority placed on suppression of the shift frequency. Further, the shift control device is configured, after completion of shift control using the electricity consumption prioritized shift line, to use the driving force prioritized shift line for a predetermined time.
ELECTRIC VEHICLE SHIFT CONTROL DEVICE
SCHALTSTEUERUNGSVORRICHTUNG FÜR EIN ELEKTROFAHRZEUG
DISPOSITIF DE COMMANDE DE CHANGEMENT DE RAPPORT DE VÉHICULE ÉLECTRIQUE
2018-10-03
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16H Getriebe , GEARING / 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 |