To provide a vehicle height control device which can control a vehicle height with high accuracy.SOLUTION: A vehicle height control device includes: a jack part in which a support member supporting a spring is moved so as to change a load of the spring; a supply part for supplying a liquid to the jack part by driving of a motor; and a control device which performs basic control of setting a target current value supplied to the motor as a first predetermined target value when the support member is moved so as to increase the load of the spring, and sets the target current value to be a second target value larger than the first target value when an actual current value that is actually supplied to the motor is equal to or more than a predetermined reference value during the basic control.SELECTED DRAWING: Figure 7
【課題】車高を確度高く所望の高さに調整することができる車高調整装置を提供する。【解決手段】車高調整装置は、スプリングを支持する支持部材が、スプリングの荷重を変更させるように移動するジャッキ部と、モータの駆動によりジャッキ部に液体を供給する供給部と、スプリングの荷重を大きくするべく支持部材を移動させる場合に、モータに供給する目標電流値を、予め定められた第1目標値とする基本制御を行い、基本制御を行っているときに、モータに実際に供給される実電流値が予め定められた基準値以上となった場合に、目標電流値を第1目標値よりも大きい第2目標値とする制御装置と、を備える。【選択図】図7
VEHICLE HEIGHT CONTROL DEVICE
車高調整装置
2021-07-01
Patent
Electronic Resource
Japanese
VEHICLE HEIGHT CONTROL DEVICE AND VEHICLE HEIGHT CONTROL METHOD
European Patent Office | 2021
|VEHICLE-HEIGHT CONTROL DEVICE AND VEHICLE-HEIGHT CONTROL METHOD
European Patent Office | 2021
|