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Method and apparatus for automatic vehicle guidance using continuous 2-D poly-point path

  • US 8,131,415 B2
  • Filed: 04/07/2008
  • Issued: 03/06/2012
  • Est. Priority Date: 05/24/2005
  • Status: Active Grant
First Claim
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1. A method of automatic vehicle guidance comprising:

  • (A) determining a set of 2-D reference points;

    (B) selecting a set of 2-D interpolating curves to fit said set of 2-D reference points, each said 2-D interpolation curve connecting a pair of said 2-D reference points;

    said set of 2-D interpolation curves comprising a continuous 2-D poly-point path;

    (C) calculating a steering angle;

    and(D) performing an automatic guidance of said vehicle along said continuous 2-D poly-point path.

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