An electrically powered vehicle drive control apparatus, an electrically powered vehicle drive control method, and an electrically powered vehicle having a vehicle drive control apparatus

摘要

There is provided an electric vehicle drive control apparatus which is connected to an electrically driven machine, an output shaft which is differentially rotatably connected to a motor and the electric machine, and a differential rotary unit having a first differential rotary element connected to the electrically operated machine , a second differential rotating element connected to the output shaft, a third differential rotating element connected to the motor, a rotating body rotatably disposed on a carrier shaft in one of the first to third differential rotating elements, and engaged with the other two differential rotating elements , and a motor control processing device that controls the operation of the motor based on the rotational speed of the rotary body is used. Since the operation of the motor is controlled based on the rotational speed of the rotating body, it is possible to prevent the rotational speed of the rotating body from becoming higher than an upper limit.