Motion control device for vehicle

摘要

A motion control device for a vehicle (10) includes a vehicle speed obtaining device (20), a curvature obtaining device (20) for obtaining a curvature of a curve (40) existing ahead of the vehicle (10), a position obtaining device (20) for obtaining a relative position between the vehicle (10) and the curve (40), a determination device (20) for determining an appropriate vehicle speed (Vq) for the vehicle (10) passing through the curve on the basis of the curvature, a speed reduction control device (20) for executing a speed reduction control for reducing the vehicle speed (Vx) on the basis of the vehicle speed (Vx) and the relative position so that the vehicle (10) passes through the curve (40) at the appropriate vehicle speed (Vq), and a gradient obtaining device (20) for obtaining a gradient (Udw) of the curve (40) existing in a traveling direction of the vehicle (10), wherein the determination device (20) is adapted to determine the appropriate vehicle speed on the basis of the gradient (Udw) of the road (30) in addition to the curvature.