| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a control device for an electric motor that has a composition which contributes to shorten the braking distance of the vehicle. <P>SOLUTION: In the control device 50 for the electric motor for an electric vehicle 1 that includes an electric motor 20 as the traveling power source, and a plurality of drive systems 30 and 40 for driving the electric motor 20, when rotating the electric motor 20 using at least one drive systems, and when a prescribed stop condition to stop the electric motor 20 is satisfied, wherein the number of drive systems used for rotation of the electric motor 20 is taken for as the numbers of using systems, the braking torque is generated in the electric motor 20 using the drive systems for numbers more than the number of using systems. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
