METHOD OF DETERMINATION OF RELATIVE DAMPING COEFFICIENTS OF MECHANICAL AND ELECTROMECHANICAL OSCILLATORY SYSTEMS BY ACCELERATION Russian patent published in 1998 - IPC

Abstract RU 2108502 C1

FIELD: measurement technology; exploration of complex dynamic systems. SUBSTANCE: acceleration of motion is measured as kinematic parameter of oscillations; specific frequencies corresponding to minimum actual and maximum imaginary components of amplitude phase-frequency characteristics by acceleration of motion are netted; relative damping coefficient is calculated by formula. EFFECT: enhanced efficiency. 1 dwg

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RU 2 108 502 C1

Authors

Sankin Ju.N.

Sankin N.Ju.

Dates

1998-04-10—Published

1996-03-18—Filed