The invention discloses a suspension in a magnetorheological extrusion mode, a control method of the suspension, a vehicle-mounted terminal and a vehicle. The suspension in the magnetorheological extrusion mode comprises a sleeve, a suspension part and a control part, the bracket is positioned in the sleeve; the hollow supporting piece is positioned between the sleeve and the bracket; the magnetorheological fluid is located in the cavity of the hollow supporting piece; the coil is arranged at the position, corresponding to the cavity, of the support; the normal direction of the plane where the coil is located extends in the radial direction of the sleeve and penetrates through the magnetorheological fluid. If the intensity of the current is different, the intensity of the formed magnetic field is also different, and the yield strength of the magnetorheological fluid is also different; the directions of the current are different, the directions of the formed magnetic fields are different, the directions of magnetic linkages are different, and the damping forces of the magnetorheological fluid are different. If the excitation condition is detected, the intensity and the direction of the current can be adjusted according to the excitation condition, so that the magnetorheological fluid with different yield strengths and different damping forces is formed to adapt to the vibration of a wide frequency domain, and a better vibration isolation effect is realized in the whole frequency domain.

    本申请公开了磁流变挤压模式的悬置及其控制方法、车载终端及车辆,磁流变挤压模式的悬置包括:套管;支架,位于套管内;中空支撑件,位于套管和支架之间;磁流变液体,位于中空支撑件的空腔内;线圈,设置于支架上对应于所述空腔的位置;线圈所在面的法向,沿套管的径向延伸,并穿过磁流变液体。电流的强度不同,则形成的磁场的强度也不同,磁流变液体的屈服强度也不同;电流的方向不同,则形成的磁场的方向也不相同,磁链的方向也不同,磁流变液体的阻尼力也不相同。那么可以根据激励的情况,调整电流的强度和方向,从而形成不同屈服强度和不同阻尼力的磁流变液体,以适应宽频域的振动,在全频域内均实现较佳的隔振效果。


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    Titel :

    Suspension in magnetorheological extrusion mode, control method of suspension, vehicle-mounted terminal and vehicle


    Weitere Titelangaben:

    磁流变挤压模式的悬置及其控制方法、车载终端及车辆


    Beteiligte:
    ZU PIYONG (Autor:in) / ZHANG JIE (Autor:in) / PENG XINGGUANG (Autor:in) / ZHU LONG (Autor:in)

    Erscheinungsdatum :

    2024-01-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16F SPRINGS , Federn / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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