| 摘要 |
PROBLEM TO BE SOLVED: To prevent a rapid change of the steering control amount and generation of the sense of incongruity resulting therefrom when the steering direction of the steering control amount is inverted. SOLUTION: When the target steering angle▵δt is no less than the reference valueα(S390), a flag Fr is set to one (S400), and until the specified continued time To elapses from the time of the target steering angle▵δt having become equal to or over the reference valueα, or until the target steering angle▵δt becomes equal to or over the valueα, the flag Fr is maintained at one, and the steering of the left and right front wheels to the right cornering direction is prohibited (S310-380); and when the target steering angle▵δt is no larger than the reference value -α(S410), the flag Fl is set to one (S420), and until the specified continued time To elapses from the time of the target steering angle▵δt having become equal to or over the reference valueα, or until the target steering angle▵δt becomes equal to or below the value -α, the steering of the left and right front wheels to the left cornering direction is prohibited (S220-290). COPYRIGHT: (C)2006,JPO&NCIPI |
