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Apparatus and method for determining vehicle load weight status

  • US 20030040885A1
  • Filed: 08/14/2001
  • Published: 02/27/2003
  • Est. Priority Date: 08/14/2001
  • Status: Abandoned Application
First Claim
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1. A system for determining load weight status for a vehicle operable to move over a surface, comprising in combination:

  • an acceleration sensor secured to the vehicle, wherein the acceleration sensor is operable to obtain a vibration input associated with the vehicle; and

    a processor operable to determine the load weight status from the vibration input using time domain processing.

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