VEHICLE STABILIZATION DEVICE
First Claim
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.
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Accused Products
Abstract
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.
15 Citations
4 Claims
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1. A vehicle stabilization system comprising:
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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. - View Dependent Claims (2, 3, 4)
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Specification