| 摘要 |
PROBLEM TO BE SOLVED: To provide a steering control device for realizing optimal steering control according to an actual vehicle characteristic regardless of long-term or short-term variation of a vehicle characteristic. SOLUTION: A steering control controller 5 comprises a target value generating section 51 for calculating a target yaw rate and a target width G according to the steering angle of a driver and the vehicle speed, a target value correcting section 52 for correcting the target yaw rate and the target width G and calculating a target correction yaw rate and a target correction width G based on an accumulation amount of the deviation between the target yaw rate and an actual yaw rate and the accumulation amount of the deviation between the target width G and an actual width G, and a target output value generating section 53 for calculating a target front wheel steering angle and a target rear wheel steering angle based on the target correction yaw rate and target correction width G. COPYRIGHT: (C)2006,JPO&NCIPI |
