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METHOD AND SYSTEM FOR DETERMINING ROAD DATA

  • US 20110320163A1
  • Filed: 11/06/2008
  • Published: 12/29/2011
  • Est. Priority Date: 11/06/2008
  • Status: Abandoned Application
First Claim
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1. Method for determining road data comprising the steps of:

  • Measuring variables (S) suitable for determining an actual trajectory (A) of the vehicle;

    Determining the actual trajectory (A) from the measured variables (S); and

    Estimating road geometry values based on the determined actual trajectory (A), andDetermining a virtual road (VR) the vehicle is following based on the estimated road geometry values and the actual trajectory (A).

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