Combining and Filtering Telemetry Data

Report No. ARL-TR-3143
Authors: Michael J. Wilson
Date/Pages: March 2004; 20 pages
Abstract: Multiple receiver telemetry systems are common in the aeroballistics test and evaluation community. These systems typically record telemetry data independently, requiring post-flight data processing to produce the most accurate combination of the available data. This report addresses the issues of time synchronization between multiple data sources and determination of the best choice for each data word. Additional filtering is also developed for the case when all available data are corrupted. The performance of the proposed algorithms is presented.
Distribution: Approved for public release
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Last Update / Reviewed: March 1, 2004