A vehicle roll control apparatus comprises a pair of left and right active suspensions for applying vertical forces in opposite phases to left and right wheels of a rear axle of the vehicle, and a controller for controlling the active suspensions. The controller increases control amounts of the active suspensions so as to increase roll stiffness of the rear axle in accordance with an increase in a lateral acceleration acting on the vehicle. When the lateral acceleration increases beyond the low acceleration range to the high acceleration range, the controller decreases the gain of the control amounts of the active suspensions with respect to the lateral acceleration in accordance with the increase in the lateral acceleration.
Vehicle roll control apparatus
2024-04-02
Patent
Electronic Resource
English
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |