To realize a technique for increasing the sense of unity with the vehicle that an operator feels.SOLUTION: A suspension device for controlling attenuation force of a vehicle suspension comprises a target control amount calculation part (89) which sets a target control amount referred when controlling attenuation force of the suspension so that a phase cycle of a roll angle of a vehicle and a phase cycle of a pitch angle of the vehicle approach a synchronous state, and a magnitude of extension side attenuation force becomes larger than a magnitude of contraction side attenuation force on a front wheel side of the vehicle, and a magnitude of contraction side attenuation force becomes a magnitude of extension side attenuation force or more on a rear wheel side of the vehicle.SELECTED DRAWING: Figure 3

    【課題】運転者が感じる車両との一体感を高めることが可能な技術を実現する。【解決手段】車両のサスペンションの減衰力を制御するサスペンション制御装置において、サスペンションの減衰力を制御する際に参照される目標制御量を、車両のロール角の位相の周期と車両のピッチ角の位相の周期とが、同期状態に近づくように、かつ、車両の前輪側において、伸び側の減衰力の大きさが縮み側の減衰力の大きさより大きくなるように、かつ、車両の後輪側において、縮み側の減衰力の大きさが伸び側の減衰力の大きさ以上となるように設定する目標制御量算出部(89)を備えている。【選択図】図3


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    Title :

    SUSPENSION CONTROL DEVICE AND SUSPENSION DEVICE


    Additional title:

    サスペンション制御装置及びサスペンション装置


    Contributors:

    Publication date :

    2021-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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