TURN TRAVELING CONTROL DEVICE FOR VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a turn traveling control device capable of deciding a target yaw rate by using acceleration in the horizontal direction free to comparatively easily detect without using a road surface friction coefficientμ. SOLUTION: It is possible to decide a target yaw rate r deg. by using acceleration in the horizontal direction free to comparatively easily detect and to realize a natural turning behavior of a vehicle without always directly detecting a road surface friction coefficientμas the target yaw rate r deg. is decided so that it is reduced in accordance with increase of longitudinal acceleration Gx and increased according to an increase in composite acceleration Gxy in a target yaw rate decision means 184.