Accession Number : AD0737106

Title :   Frequency Analysis of Disturbances of Submarine Vessels (Chastotnyi Analiz Vozmushchenii Podvodnoi Lodki),

Corporate Author : AERONAUTICAL CHART AND INFORMATION CENTER ST LOUIS MO TECHNICAL TRANSLATION SECTION

Personal Author(s) : Belobzeskii,L. A. ; Polikarpov,A. M. ; Savchenko,A. S. ; Tulin,V. A.

Report Date : JAN 1972

Pagination or Media Count : 21

Abstract : A method is described of finding the spectral characteristics of a marine gravimeter signal with photo recording by the use of an analog computer. The accuracy estimation of calculations with the use of the indicated analog and digital computers is presented. It is shown that the main period of disturbing accelerations is found in the area of 250 sec. (Author)

Descriptors :   (*MAGNETIC ANOMALY DETECTION, DATA PROCESSING), (*SUBMARINES, ANOMALIES), ACOUSTIC SIGNALS, SPECTRUM SIGNATURES, DIGITAL TO ANALOG CONVERTERS, ERRORS, RECORDING SYSTEMS, USSR

Subject Categories : Submarine Engineering
      Magnetic & Electric Fld Detection & Detectors

Distribution Statement : APPROVED FOR PUBLIC RELEASE