METHOD OF ESTIMATING NOISE COMPONENTS OF OUTPUT SIGNALS OF SEISMIC MODULES OPERATING ON LITHIUM-ION POWER SOURCES Russian patent published in 2022 - IPC G01V1/28

Abstract RU 2766064 C1

FIELD: physics.

SUBSTANCE: invention relates to seismic research and can be used to estimate noise components of output signals of seismic modules operating on lithium-ion power sources. Method comprises long-term synchronous recording of at least two similar components of seismic modules of an information signal, which is microseismic noise of the Earth. From the recorded information signal, a random noise signal is selected, characterized by sufficient stationarity and suitable for statistical analysis of two seismic modules. Statistical processing of the selected signal is carried out using an Allan variation algorithm with evaluation of noise components of output signals of processing data of similar components.

EFFECT: evaluation of noise components of output signals of seismic modules operating on lithium-ion power sources.

5 cl, 2 dwg

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RU 2 766 064 C1

Authors

Abaturov Mikhail Anatolevich

Sirotinskij Yurij Vladimirovich

Dates

2022-02-07—Published

2021-02-15—Filed