MOTION CONTROL DEVICE OF VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a technique and a device enabling less sense of incompatibility and safe performance improvement by automatic acceleration/deceleration cooperating to a handle operation to operate from a normal driving area and surely decreasing slipping sideways in a marginal driving area.

SOLUTION: A motion control device of a vehicle that can control driving force or/and braking force of front wheels and rear wheels has: a controller that decides an acceleration/deceleration control command so that the vehicle performs curved transition on a diagram with the elapsed of time, when defining the diagram that takes the longitudinal acceleration of the vehicle in horizontal axis and the lateral acceleration of the vehicle in the vertical axis; and a braking force and driving force distribution part that decides the braking force and/or the driving force based on the acceleration/deceleration control command.

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