US Patent Issued to HRL LABORATORIES on Sept. 16 for "Real-time adaptive tuning of gyroscopes via quadrature dithering" (California Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,416,499, issued on Sept. 16, was assigned to HRL LABORATORIES LLC (Malibu, Calif.).

"Real-time adaptive tuning of gyroscopes via quadrature dithering" was invented by Matthew Pelliccione (Malibu, Calif.), Logan D. Sorenson (Malibu, Calif.) and David Chang (Malibu, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A CVG having an axisymmetric resonator with first and second degenerate vibratory modes, having respectively first and second mode resonance frequencies (Omega1, Omega2) wherein said first and second mode resonance frequencies differ by a frequency difference (triangleOmega); a plurality of electrodes arranged at a distance around a periph...