DocumentCode
1230914
Title
A Digital System for the Acquisition and Analysis of Random Data
Author
Comer, William H.
Author_Institution
PWT Instrument Branch ARO, Inc. Arnold Air Force Station, Tennessee
Issue
2
fYear
1965
fDate
6/1/1965 12:00:00 AM
Firstpage
39
Lastpage
46
Abstract
Statistical methods of analysis are used to obtain important physical properties of random signals. A description is given of the system which was designed for use in the Propulsion Wind Tunnel, Arnold Engineering Development Center, to provide the necessary signal conditioning and the analog-to-digital conversion at a rate high enough to prevent mixing of the spectral densities. The overall system transfer function is discussed, and the system limitations are defined.
Keywords
Aerodynamics; Data analysis; Design engineering; Digital systems; Frequency; Propulsion; Signal analysis; Signal design; Statistical analysis; Transducers;
fLanguage
English
Journal_Title
Aerospace, IEEE Transactions on
Publisher
ieee
ISSN
0536-1516
Type
jour
DOI
10.1109/TA.1965.4319779
Filename
4319779
Link To Document