Patent ID: 8165749

Claim:
A control system for an adjustable damping force damper provided to a suspension apparatus of a vehicle, comprising: a lateral acceleration sensor which detects a lateral acceleration of the vehicle and is provided at a predetermined position of the vehicle; a yaw rate sensor which detects a yaw rate of the vehicle; and a control unit which calculates a lateral acceleration at a position offset from the predetermined position of the lateral acceleration sensor in a front and back direction of the vehicle based on the lateral acceleration detected by the lateral acceleration sensor and the yaw rate detected by the yaw rate sensor, and wherein the control unit further calculates the target damping force based on the lateral acceleration calculated by the control unit wherein the control unit calculates a lateral acceleration at a position of the suspension apparatus in accordance with the lateral acceleration detected by the lateral acceleration sensor and the yaw rate detected by the yaw rate sensor, and wherein the control unit sets a damping force of the damper in accordance with the lateral acceleration calculated by the control unit wherein the control unit is configured to: calculate a first target damping force based on an output value of the lateral acceleration sensor; calculate a second target damping force based on a lateral acceleration at an axle position, which is estimated in accordance with an output value of the yaw rate sensor; compare an absolute value of the first target damping force with an absolute value of the second target damping force; and set a target controlling damping force according to a higher one of the absolute value of the first target damping force and the absolute value of the second target damping force.