| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular suspension system and a control device, capable of inexpensively suppressing the deterioration of riding comfort of a vehicle, even if road surface input to wheels is different from each other when a roll suppressing device improves roll stiffness. SOLUTION: The vehicular suspension system 1 comprises an active stabilizer 10 suppressing rolling of a vehicle body, an ECU50 controlling the active stabilizer 10 according to traveling state amount of the vehicle, and wheel speed sensors 63, 64 for detecting wheel speed VL, VR of a front wheel 21 and a rear wheel 22. The ECU50 is structured to have a road surface unevenness detecting portion 55 detecting the unevenness of the road surface on the basis of changes of output signals from the wheel speed sensors 63, 64. According to a detection result of the road surface unevenness detecting portion 55, the active stabilizer 10 is corrected anc controlled to decrease roll stiffness. COPYRIGHT: (C)2007,JPO&INPIT
|
