METHOD FOR MAINTENANCE AND CONTROL OF CLOCK RESONATOR Russian patent published in 2018 - IPC G04B17/26 

Abstract RU 2663089 C1

FIELD: measurement of time intervals.

SUBSTANCE: way of maintaining and regulating the frequency of clock resonator (1) within the limits of its own frequency (ω0), according to the method, at least one adjusting device (2) is used, acting on said resonator (1) with periodic motion. Said periodic motion determines the periodic modulation of the resonant frequency and / or Q factor and / or the position of the rest point of said resonator (1) with the control frequency (ωR), which is from 0.9 to 1.1 of the value of the integer multiple of the indicated natural frequency (ω0), with the indicated integer multiple greater than or equal to 2 and less than or equal to 10.

EFFECT: said periodic motion determines the periodic Q-switching of said resonator (1), acting on the losses and / or damping and / or friction of said resonator (1).

29 cl, 30 dwg

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RU 2 663 089 C1

Authors

Hessler, Thierry

Sarchi, Davide

Stranczl, Marc

Dates

2018-08-01Published

2015-01-14Filed