ARL-TR-3143 - Combining and Filtering Telemetry Data | U.S. Army Research Laboratory

摘要

Multiple receiver telemetry systems are common in the aeroballistics test and evaluation community. These systems typicallyrecord telemetry data independently, requiring post-flight data processing to produce the most accurate combination of theavailable data. This report addresses the issues of time synchronization between multiple data sources and determination of thebest choice for each data word. Additional filtering is also developed for the case when all available data are corrupted. Theperformance of the proposed algorithms is presented.