Processing method for motion measurement

DC CAFC
  • US 6,697,758 B2
  • Filed: 02/19/2002
  • Issued: 02/24/2004
  • Est. Priority Date: 08/18/1999
  • Status: Expired due to Term
First Claim
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1. A processing method for motion measurement, comprising the steps of:

  • (a) producing three-axis angular rate signals by an angular rate producer and three-axis acceleration signals by an acceleration producer;

    (b) converting said three-axis angular rate signals into digital angular increments and converting said three-axis acceleration signals into digital velocity increments in an angular increment and velocity increment producer; and

    (c) computing attitude and heading angle measurements using said three-axis digital angular increments and said three-axis velocity increments in an attitude and heading processor.

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