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System for automated measurement of full-scale noises and vibrationsOn-line devices are described for measuring the electrical spectrum of a signal in the presence of full scale noise and vibrations. The system includes a set of parallel filters with detectors at the filtration channel outlet. A reciprocal spectral density matrix is used to process the information contained in the interacting signals from various noise and vibration sources.
Document ID
19740021674
Acquisition Source
Legacy CDMS
Document Type
Other
Authors
Lyubashevskiy, G. S.
(Kanner (Leo) Associates Redwood City, CA, United States)
Tartakovskiy, B. D.
(Kanner (Leo) Associates Redwood City, CA, United States)
Frishberg, V. E.
(Kanner (Leo) Associates Redwood City, CA, United States)
Date Acquired
August 7, 2013
Publication Date
June 1, 1973
Publication Information
Publication: Cybernetic Diagnostics of Mech. Systems with Vibro-acoustic Phenomena (NASA-TT-F-14899)
Subject Category
Instrumentation And Photography
Accession Number
74N29787
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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