| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance steering feeling of a driver by suppressing variation of vehicle behavior at regenerative braking in a vehicle having a motor functioning as a regenerative brake of a rear wheel. <P>SOLUTION: The electric power steering device 21 using motors 5l, 5r for driving right and left rear wheels 4rl, 4rr as the regenerative brakes includes an auxiliary reaction force torque setting part for controlling auxiliary reaction force torque according to the vehicle behavior, and the auxiliary reaction force torque setting part increases the auxiliary reaction force torque when regeneration by the motor is performed. <P>COPYRIGHT: (C)2011,JPO&INPIT |
