Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Douglas G. MacMartin0
James W. Fuller0
Robert K. Goodman0
Thomas A. Millott0
Date of Patent
March 27, 2007
0Patent Application Number
100837740
Date Filed
February 27, 2002
0Patent Primary Examiner
Patent abstract
A system and method reduces undesired noise or vibration in a vehicle. The ambient vibration is measured and command signals are generated over time. The command signals are generated based upon the measured vibration and based upon a control weighting. By varying the control weighting over time, the maximum possible performance is always obtained subject to the saturation constraints.
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