To give the HEV any magnitude torque within ratedtorque for starting aid and braking, the controller is implemented with direct torque control.
控制器设计为转矩控制方式，给汽车提供连续可调的起动、助力和制动转矩；
2
The FEM results show that the magnitude of cogging torque in both motors is less than 0.1% that of the ratedtorque after optimization with proposed method.
有限元计算结果显示，优化设计后，齿槽转矩的幅值不足额定转矩的0.1%。
3
In order to satisfy the operation requirement of the rated thrust of the propeller, the propulsion motor performs only in ratedtorque on the low speed, so the motor power is low.