METHOD FOR DETERMINING PHASE SHIFT BETWEEN TWO SINUSOIDAL SIGNALS Russian patent published in 2004 - IPC

Abstract RU 2242014 C1

FIELD: electrical engineering.

SUBSTANCE: method includes determining quasi-power between two signals, presented by digital counts of momentary values in same time moments. Phase angle between signals is determined from relation of quasi-power between these signals to result of multiplication of acting values thereof.

EFFECT: higher precision.

3 dwg, 2 tbl

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RU 2 242 014 C1

Authors

Gol'Dshtejn E.I.

Batseva N.L.

Dates

2004-12-10—Published

2003-12-31—Filed