A system for controlling the load on an antiroll stabiliser bar associated with an independent suspension system for a motor vehicle

摘要

A system for controlling the load on an antiroll stabiliser bar (9) associated with an independent suspension system (2, 3) for a motor vehicle includes a stabiliser bar (9) carried by the body (6) of the motor vehicle, the end arms (9a, 9b) of the bar being connected to elements (5) of the suspension (2, 3) which are movable with the wheels (4) of the motor vehicle. An actuator cylinder (12) is interposed in the connection between one of the end arms (9a, 9b) of the bar (9) and the respective element (5) of the suspension (2, 3). A hydraulic circuit (15) for controlling the actuator cylinder (12) is controlled by an electronic control unit (19) which receives at least one signal relating to the attitude of the body (6) in order to keep the body (6) in a predetermined roll attitude.