A braking force / driving force control system for a vehicle and a braking force / driving force control method for a vehicle

摘要

A braking force / driving force control, in a vehicle having a braking force / driving force generating mechanism that causes vehicle wheels to generate driving forces or braking forces independently of each other, and a suspension mechanism that couples each unsprung-wheel to a sprung vehicle body, the braking force / driving force Generating mechanism so that the wheels are caused to generate driving forces or braking forces independently of each other includes: detecting an operating condition caused by a driver with which the vehicle is to be driven to drive; Detecting a state of motion of the vehicle body while the vehicle is running; Calculating a target longitudinal driving force with which the vehicle is to be made to drive, and motion state amounts for controlling a vehicle body behavior based on the detected operating state and the detected state of motion; and calculating driving forces or braking forces attributed to the wheels to achieve the calculated target longitudinal driving force and the calculated target moving state amounts independently generated by the wheels upon the action of the braking force / driving force generating mechanism.