Invention Grant
US08478502B2 System and method for controlling a motor of a hybrid vehicle 有权
用于控制混合动力车辆的电动机的系统和方法

System and method for controlling a motor of a hybrid vehicle
Abstract:
The invention provides a method for controlling the motor of a hybrid vehicle comprising the steps of detecting states of a plurality of motors and planetary gear sets; deciding total demand torque of the motors in a case that the plurality of motors operates under a predetermined condition; determining whether the total demand torque of the motors is smaller than a sum of continuous rated torque of each motor; deciding torque of each motor by using a torque distribution map according to rotation speed of each motor and the total demand torque in a case that the total demand torque of the motors is smaller than the sum of continuous rated torque of each motor; and controlling each motor based on the decided torque of each motor.
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