VEHICLE STABILIZATION DEVICE

摘要

A vehicle stabilization system 1 comprises a VSA device to have a braking device generate a braking force to reduce rotation of wheels and perform an anti-lock braking control when a vehicle is braked and an AS device to cancel a yawing moment applied to the vehicle. A vehicle control device estimates a friction coefficient (pad p value of the brake pad) of a friction material for braking the wheels, calculates braking forces for the left and right wheels using the estimated friction coefficient, calculates a yawing moment applied to the vehicle based on a braking force difference between a left wheel braking force to reduce rotation of the left wheels and a right wheel braking force to reduce rotation of the right wheels and determines an operation amount on the AS device.

主权项

1. A vehicle stabilization system comprising:
a vehicle driving stability control device for having a braking device generate a braking force to reduce rotation of wheels and performing an anti-lock braking control when a vehicle is braked; and a yawing moment cancelling device for cancelling a yawing moment applied to the vehicle, wherein the vehicle driving stability control device estimates a friction coefficient of a friction material for braking the wheels, calculates braking forces for the left and right wheels using the estimated friction coefficient, calculates a yawing moment applied to the vehicle based on a braking force difference between a left wheel braking force to reduce rotation of the left wheels and a right wheel braking force to reduce rotation of the right wheels and determines an operation amount on the yawing moment cancelling device.