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Sensor feedback control for noise and vibration

  • US 20060178802A1
  • Filed: 01/26/2005
  • Published: 08/10/2006
  • Est. Priority Date: 01/26/2005
  • Status: Active Grant
First Claim
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1. A method of controlling noise/vibration in a vehicle having a powertrain, the method comprising:

  • sensing at least one of noise and/or vibration in the vehicle; and

    adjusting an operating point of the powertrain while maintaining a constant transmission output power to reduce the at least one of noise and/or vibration.

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