| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To carry out traction control precisely. <P>SOLUTION: A motor 2 controls driving torque driving a wheel 1. A detection part 12 directly detects a longitudinal force Fx working on the wheel 1. A computing part 11a computes an actual value Tact of the driving torque based on the detected longitudinal force Fx. A setting part 11b sets a direction value Tdir for the driving torque based on a request valueθa of the driving torque required from a driver. A processing part 11c compares the set direction value Tdir with the calculated actual value Tact for updating the set direction value Tdir. Then, the updated direction value Tdir is instructed to the motor 2. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
