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Random orientation inertial system

  • US 3,272,972 A
  • Filed: 01/15/1962
  • Issued: 09/13/1966
  • Est. Priority Date: 01/15/1962
  • Status: Expired due to Term
First Claim
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1. A RANDOM ORIENTATION INERTIAL SYSTEM INCLUDING IN COMBINATION AN INERTIAL MEASUREMENTS UNIT COMPRISING A PLURALITY OF GYROSCOPES AND A PLURALITY OF ACCELEROMETERS, MEANS RESPONSIVE TO THE GYROSCOPE FOR COMPUTING DIRECTION COSINES DEFINING THE ORIENTATION OF THE MEASUREMENTS UNIT RELATIVE TO AN EARTH-FIXED REFERENCE FRAME, MEANS RESPONSIVE TO THE DIRECTION COSINES AND TO THE ACCELEROMETERS FOR DETERMINING ACCELERATIONS IN THE REFERENCE

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