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Electronically-controlled suspension apparatus and damping force control method

  • US 20050113998A1
  • Filed: 11/24/2004
  • Published: 05/26/2005
  • Est. Priority Date: 11/26/2003
  • Status: Abandoned Application
First Claim
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1. An electronically-controlled suspension apparatus, which is provided with a damper installed between a vehicle body and a wheel axle, comprising:

  • a stroke detecting unit for detecting a relative displacement of the vehicle body with respect to the wheel axle;

    a stroke response control unit, which determines a control command adjusted value for increasing an extension or compression damping force of the damper when the relative displacement is equal to or greater than a first predetermined value, or is less than or equal to a second predetermined value; and

    an actuating unit which is operated according to the control command adjusted value, thus adjusting the extension or compression damping force of the damper.

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