| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a torque control device of an electric vehicle, which can suppress vehicle body vibration and shorten the time until the travel in the reverse direction, when switching a shift position between a drive range and a reverse range, and which can smoothly output an output torque. <P>SOLUTION: When a shift position of a shift lever 21 is switched between a D-range and an R-range, the absolute value of a target torque value Ta upon the shift position switching is limited to a specific limit torque value To when a motor rotation speed Nm and a drive wheel rotation speed Nh are equal to or more than a boundary motor rotation speed Nmo and a boundary drive wheel rotation speed Nho that are preset, and the limit torque value To is used as a command torque value Tb to perform the calculation. <P>COPYRIGHT: (C)2012,JPO&INPIT |
