Patent ID: 7162350

Claim:
A vehicle motion control device, comprising: inflation pressure obtaining means for respectively obtaining a tire inflation pressure of each wheel of a vehicle; braking force controlling means for exerting on each wheel braking force for producing a yawing moment on the vehicle in a direction opposite to a turning direction when the vehicle is in a turning state and an excessive rolling angle tends to occur on the vehicle body, the braking force controlling means controlling the braking force exerted on each wheel in accordance with a degree of a tendency for the excessive rolling angle to occur in a case where all of the tire inflation pressures of the wheels at the outer side of the turning direction are not less than each of corresponding tire inflation pressure reduction judging reference values, and the braking force controlling means controlling the braking force exerted on each wheel in a case where at least one of the tire inflation pressures of the wheels at the outer side of the turning direction is lower than the corresponding tire inflation pressure reduction judging reference value such that the yawing moment, produced by the braking force controlling means, in the direction opposite to the turning direction is greater than that in the case where all of the tire inflation pressures of the wheels at the outer side of the turning direction are not less than each of the corresponding tire inflation pressure reduction judging reference values.