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Determination of vehicle payload condition

  • US 6,789,002 B1
  • Filed: 05/19/2003
  • Issued: 09/07/2004
  • Est. Priority Date: 05/19/2003
  • Status: Expired due to Term
First Claim
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1. A method of determining a vehicle payload condition, the method comprising;

  • determining a first payload-state parameter, a second payload-state parameter, and at least one roll variable;

    determining a first differential based on the first payload-state parameter and the second payload-state parameter;

    determining a second differential based on the first payload-state parameter and the roll value;

    determining a multiplier;

    determining a payload estimate based on the first payload differential, the second payload differential, and the multiplier.

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