SUSPENSION CONTROLLER

To provide a suspension controller capable of applying voltage to electrorheological fluid even in a case where a high-voltage system of an ERF damper is cut off.SOLUTION: When a fail state in which a first grounding system on one harness 43 (first ground connection part) side is ungrounded occurs,...

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Bibliographische Detailangaben
Hauptverfasser:	NANBU TATSURO, OOKA HIROSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PERFORMING OPERATIONS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE SUSPENSION ARRANGEMENTS VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	To provide a suspension controller capable of applying voltage to electrorheological fluid even in a case where a high-voltage system of an ERF damper is cut off.SOLUTION: When a fail state in which a first grounding system on one harness 43 (first ground connection part) side is ungrounded occurs, a cylinder is connected to the ground by a second grounding system on the other harness 62 (second ground connection part) side, so that even when the first grounding system falls into the fail state, an ERF damper 11 can generate attenuation force, thereby maintaining ride comfort and steering stability of a vehicle.SELECTED DRAWING: Figure 4 【課題】ＥＲＦダンパの高電圧系が遮断された場合であっても、電気粘性流体に電圧を印加することが可能なサスペンション制御装置を提供する。【解決手段】一方のハーネス４３（第１接地接続部）側の第１接地系統が未接地となるフェール状態が発生した場合、他方のハーネス６２（第２接地接続部）側の第２接地系統によってシリンダをグランドに接続させるので、第１接地系統がフェール状態に陥った場合であっても、ＥＲＦダンパ１１は減衰力を発生することが可能であり、車両の乗り心地および操縦安定性を保つことができる。【選択図】図４