Reduction of errors in vibratory gyroscopes by double modulation
Error reduction in vibratory gyroscopes by double modulation
SEARCH · Engineering Papers
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Error reduction in vibratory gyroscopes by double modulation
Precision testing of navigation gyroscopes on high acceleration centrifuge for determination of drift coefficients
Reduction of errors in vibratory gyroscopes by double modulation
Vibratory gyroscope zero rate error reduction through separation of driving and sensing frequencies by double modulation
Rate gyroscope based on sonic wave interaction with solid media emphasizing angular rate sensitivity and cross coupling effects
Synchronous gyroscopic vibration absorber
Resonant frequency equations for optical maser photon rate gyroscope design
Mathematical development of resonant frequencies of electromagnetic cavity - Evaluation of optical maser photon rate gyroscope
Cryogenic gyroscope with spinning superconducting sphere levitated in vacuum by magnetic field
Microplasticity experiments, metallurgical investigations, and fork optimization for design of gyroscope or accelerator cover design
Solution of heavy asymmetric gyroscope using properties of Lie operator
Effect of nodal regression of orbit on gravity gradient precession of gyroscopic satellite in testing general theory of relativity
Euler gyroscope equations solved by means of Lie series making use of recurrence formulas
Frequency response, equation of motion, elastic restraint and structural flexibility of gyroscopic vibration absorber, noting antiresonant frequency functions
Superconducting gyroscope for gimballed platform application
Hydrodynamic gas spin bearing gyroscope design for long duration space missions
This paper reports on design, modeling, fabrication, and characterization of a novel silicon bulk micromachined vibratory rate gyroscope designed for microspacecraft applications. The new microgyroscope consists of a silicon four leaf cloverstructure with a post attached to the center.