Provided is an electric vehicle shift control device capable of suppressing the occurrence of busy-shifts. This electric vehicle shift control device is mounted on the electric vehicle which comprises a motor generator (MG) which is the drive source, and an automatic transmission (3) which is connected to the transmission input shaft (6) of 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 shift lines provided in advance, wherein the shift controller (21) has, as shift lines, a power consumption-prioritizing shift line configured to prioritize increasing power consumption ratio and a drive-prioritizing shift line configured to prioritize suppressing shift frequency. Further, this electric vehicle shift control device is configured such that after completion of shift control using the power consumption-prioritizing shift line, the drive-prioritizing shift line is used for a prescribed time interval.


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    Title :

    Electric vehicle shift control device


    Contributors:

    Publication date :

    2015-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16H Getriebe , GEARING / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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