Provided is an electric-powered vehicle in which a motor can be driven with a more appropriate torque value for a given situation. This electric-powered vehicle is provided with an electric motor that drives a vehicle wheel, and a control unit that controls the electric motor on the basis of a torque instruction including an instructed torque value for driving the electric motor with a prescribed torque, the control unit having a torque value control unit that decides a prescribed coefficient on the basis of the instructed torque value and a correlating value of the actual speed of the electric motor, and that outputs to the electric motor a torque drive instruction including an appropriate torque value obtained by multiplying the instructed torque value by the prescribed coefficient.
ELECTRIC-POWERED VEHICLE
2019-03-21
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |