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Frequency locking of resonators for improved temperature control of gyroscopes

  • US 9,038,459 B1
  • Filed: 02/27/2012
  • Issued: 05/26/2015
  • Est. Priority Date: 12/14/2009
  • Status: Active Grant
First Claim
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1. A precision gyroscope comprising:

  • a gyroscope, wherein the gyroscope has a frequency;

    a clock reference, wherein the clock reference has a frequency; and

    circuitry coupled to the clock reference and to the gyroscope, the circuitry configured for stabilizing a temperature and the frequency of the gyroscope;

    wherein the frequency of the clock reference is a simple multiple greater than 1 of the frequency of the gyroscope.

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