| 摘要 |
<p>The invention relates to a system for controlling an electric machine of an electric vehicle in order to generate a torque setpoint for a given speed, said torque setpoint and said speed corresponding to a first operating point of said electric machine. The control system includes means for modulating the torque setpoint, which are configured to generate a modulated torque setpoint and to provide the modulated torque setpoint to said electric machine, said modulated torque setpoint alternating between a low value (Chas), the absolute value of which is lower than the absolute value of said torque setpoint, and a high value (Chaut), the absolute value of which is greater than the absolute value of said torque setpoint, said high value and said speed corresponding to a second operating point of said electric machine for which the power output is greater than the first operating point.</p> |
