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POSITION CALCULATING METHOD AND POSITION CALCULATING DEVICE

  • US 20140106775A1
  • Filed: 03/12/2012
  • Published: 04/17/2014
  • Est. Priority Date: 04/01/2011
  • Status: Active Grant
First Claim
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1. A position calculating method of calculating a position of a moving object using a first measurement result of a satellite positioning unit disposed in the moving object and a second measurement result of an inertial positioning unit disposed in the moving object, comprising:

  • determining position calculation accuracy;

    setting an influence level of the first measurement result on the second measurement result on the basis of the position calculation accuracy; and

    calculating the position of the moving object by performing a coupling process of coupling the first measurement result and the second measurement result on the basis of the influence level.

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