US Patent 7949446 Body-roll restraining system for vehicle

A body-roll restraining system with high utility equipped with active stabilizer devices on a front-wheel side and a rear-wheel side of the vehicle and configured to generate roll restraining forces whose directions are opposite to each other, and maybe configured such that the roll restraining forces are changeable owing to an operation of an actuator, The system having a road-surface-unevenness-dependent-roll restraining control. The above-indicated road-surface-unevenness-dependent-roll restraining control is executable in addition to a control which was conducted in conventional stabilizer devices to restrain the roll that arises from turning of the vehicle, and thus the ride comfort of the vehicle is enhanced.