A vehicle suspension control system is newly evaluated in terms of enhancing vehicle stability and handling with braking control system CDC system is used to distribute the damping forces bet wren front and rear axles .which has effect on the vehicle ...
A vehicle suspension control system is newly evaluated in terms of enhancing vehicle stability and handling with braking control system CDC system is used to distribute the damping forces bet wren front and rear axles .which has effect on the vehicle yaw rate with ESP(Electric Stability Program), CDC system mitigates the over-steer and the under-steer tendencies during quick transient maneuver while ESP plays a same role in the unstable area of vehicle.<br/>
Both systems can share control information through CAN and cooperate to achieve improved performance. The basic principle of system operation is explained based on CDC system, ESP and the vehicle dynamics. The computer simulation and the vehicle test result are presented to show the effect of damper setting on the vehicle characteristics and demonstrate the benefit of the proposed yaw control algorithm.