| 摘要 |
PURPOSE:To make stable car height control come to fruition as a whole, by correcting a control signal, which is emitted according to a target difference between an actual position and a desired regulating position of each of plural car height control mechanisms, according to a deviation of a variation in the actual position. CONSTITUTION:In case of a device which constitutes plural car height control mechanism of combining each of normally-closed type three-position solenoid valves 17 and 18 on front-wheel shock absorbers 11 and 12 as well as common, normally-closed type three-position solenoid valve 19 on rear-wheel shock absorbers 13 and 14, each of car height control sensors 25-28 generating an actual position signal after car height controlled is additionally installed in each of these shock absorbers 11-14. Each position signal is inputted into a control unit together with an output signal out of a setter (unillustrated herein) altering the desired regulated position. And, a control signal corresponding to a target difference between an actual position and a desired position is generated at every car height control mechanism, while this control signal is controlled so as to be corrected according to a deviation of a variation in the actual position. |
