To appropriately determine a timing of finishing damper control.SOLUTION: A damper control device comprises: a wheel speed sensor that obtains a wheel speed of a vehicle; a state quantity estimating part that estimates a state quantity of the vehicle using at least a value from the wheel speed sensor; and a control part that determines a control quantity of a damping-force variable damper on the basis of the value from the wheel speed sensor and the state quantity, which performs processing of determining whether or not wheel speed variations, variations of the wheel speed are over a predetermined threshold and when making excess-determination determining that the variations are over the threshold, determines the control quantity of the damping-force variable damper provided in the vehicle in consideration of the excess determination, after the excess determination is made until a predetermined condition determined based on the wheel speed variations is satisfied.SELECTED DRAWING: Figure 2

    【課題】ダンパ制御の終了タイミングを好適に決定する。【解決手段】ダンパ制御装置は、前記車両の車輪速を取得する車輪速センサと、少なくとも前記車輪速センサの値を用いて前記車両の状態量を推定する状態量推定部と、前記車輪速センサの値および前記状態量に基づき前記減衰力可変式ダンパの制御量を決定する制御部であって、前記車輪速の変動量である車輪速変動が所定の閾値を超えたか否かの判定処理を行い、超えたとの判定である超過判定をした場合、前記超過判定してから、前記車輪速変動によって決まる所定の条件を充足するまでの間、前記超過判定を加味して前記車両が備える前記減衰力可変式ダンパの制御量を決定する制御部と、を備える。【選択図】図2


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    Titel :

    DAMPER CONTROL DEVICE AND DAMPER GEAR


    Weitere Titelangaben:

    ダンパ制御装置、及びダンパ装置


    Beteiligte:

    Erscheinungsdatum :

    2022-01-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



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