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Integrated electric motor control/transmission control system for use with variable transmissions in electric vehicles
Integrated electric motor control/transmission control system for use with variable transmissions in electric vehicles
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机译:集成电动马达控制/变速箱控制系统,用于电动汽车的变速箱
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摘要
The invention is an integrated motor-control/transmission control system for use with variable transmissions (IVT and CVT) in electric vehicles. The system allows an electric motor to operate a higher percentage of its total operating time at or close to peak efficiency than is allowed under PWM-style systems by allowing the motor to accelerate to peak without a load, or alternatively, with a relatively low load and then by utilizing a variable transmission to accelerate the vehicle.
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