25 September 1996 Applications of a new time-frequency analysis in high-G accelerometer dynamic calibration by laser differential Doppler technique
Author Affiliations +
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.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhijie Zhang, Zhijie Zhang, Jing Zu, Jing Zu, } "Applications of a new time-frequency analysis in high-G accelerometer dynamic calibration by laser differential Doppler technique", Proc. SPIE 2894, Detectors, Focal Plane Arrays, and Applications, (25 September 1996); doi: 10.1117/12.252110; https://doi.org/10.1117/12.252110
PROCEEDINGS
7 PAGES


SHARE
Back to Top