| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric power steering device capable of suppressing the increase of the interuption of reaction force resulting from the inertia of a motor in the process of returning in steering, and giving a more natural steering feeling. SOLUTION: In the process of returning in steering, a damping control part 19 decreases the second damping gain when the absolute of the steering speed is equal to or above the preset speedθ<SB>0</SB>', more than in other situations. COPYRIGHT: (C)2005,JPO&NCIPI |
