| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem wherein a present system used most frequently regarding a method for an automatic trajectory correction is an ESP (Electronic Stability Program) system and a deviation of a vehicle from a trajectory desired by a driver is detected by observing yaw of the vehicle during turning in this system, but the system is normally effective and is not capable of controlling the deviation from the desired trajectory when the vehicle receives ovalization of the trajectory. SOLUTION: Not only the yaw of the vehicle but also drift on a rear axle are considered to correct the deviation of the vehicle from the desired trajectory when the vehicle receives the ovalization of the trajectory thereof. COPYRIGHT: (C)2010,JPO&INPIT |
