Phase synchronized array of non-identical oscillators using...

Details Phase synchronized array of non-identical oscillators using... Phase synchronized array of non-identical oscillators using...

2005-04-19

2005-04-19

Kwok, Helen C. (Department: 2856)

Measuring and testing

Speed, velocity, or acceleration

Angular rate using gyroscopic or coriolis effect

C073S504140

Reexamination Certificate

active

06880400

ABSTRACT:
An array of non-identical oscillators, driven by a common external driving force, is synchronized in phase. An example application is the phase synchronizing of non-identical vibratory gyroscopes to provide enhanced gyroscope sensitivity while minimizing the need for gyroscope proof mass alteration and individual gyroscope electronics.

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Bao, Min-Hang; “Micro Mechanical Transucers, Pressure Sensors, Accelerometers and Gyroscopes”; Handbook of Sensors and Acctuators, vol. 8, 2000 (pp 16-19, pp 362-369), USA.
Fogliatti, David W.; “Interconnected Resonant Gyros for Improved Performance”; 2002 IEEE International Symposium on Circuits and Systems; May 26-29, 2002; pp IV289-IV292, vol. IV; IEEE PUblications, USA.

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