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Method and device for creating a compensation value table for determining a test variable, and for identifying the pressure loss in a tire of a wheel

  • US 6,817,236 B1
  • Filed: 12/19/2001
  • Issued: 11/16/2004
  • Est. Priority Date: 06/19/1999
  • Status: Expired due to Fees
First Claim
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1. Method for creating a correction value table, for determining a test variable, and for identifying the pressure loss in a tire of a vehicle, wherein the test variable is a quotient of each two sums of two wheel radii or variables mirroring these wheel radii, comprising the steps of:

  • determining a driving dynamics variable of the vehicle, and determining a correction value for the test variable and storing the said in dependence on the value of the driving dynamics variable which prevailed during the correction value determination, wherein the correction value determination takes place only when the vehicle dynamics with respect to their time variations satisfies defined conditions, wherein one sum is produced with reference to variables on wheels of the right vehicle side and the other sum is produced with reference to variables on wheels of the left vehicle side.

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