FIELD: motors and pumps.
SUBSTANCE: invention relates to engines. Motor control device for a drive system comprising a motor, a transmission, an oil temperature sensor and a cooling mechanism comprises a controller that manages torque of the motor. In this case, the controller selects the temperature of the lubricating oil as a certain temperature when the elapsed time is less than a predetermined time, and elapsed time is the elapsed time from the moment when the cooling mechanism is activated. Controller then applies a torque constraint based on a certain temperature. Torque is limited in a proper way by this work.
EFFECT: control device is proposed.
5 cl, 5 dwg
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