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Proceedings Paper

Applications of a new time-frequency analysis in high-G accelerometer dynamic calibration by laser differential Doppler technique
Author(s): Zhijie Zhang; Jing Zu
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Paper Abstract

Based on high-G accelerometer dynamic calibration by laser differential Doppler technique, the time-frequency analysis of the Doppler signal is presented. The analysis aims at obtaining its amplitude linearity after an accelerometer is single-calibrated. The system is presented. And the time- frequency analysis and its algorithm flow diagram are described in detail. The calculating results are given.

Paper Details

Date Published: 25 September 1996
PDF: 7 pages
Proc. SPIE 2894, Detectors, Focal Plane Arrays, and Applications, (25 September 1996); doi: 10.1117/12.252110
Show Author Affiliations
Zhijie Zhang, Beijing Institute of Technology (China)
Jing Zu, Beijing Institute of Technology (China)


Published in SPIE Proceedings Vol. 2894:
Detectors, Focal Plane Arrays, and Applications
William G. D. Frederick; Junhong Su; Marc Wigdor, Editor(s)

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