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7 May 2019 "Self-Intoxication" and the effects on track quality
William E. Six, Jonathan Taylor, Charles Rea
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Proceedings Volume 11018, Signal Processing, Sensor/Information Fusion, and Target Recognition XXVIII; 1101809 (2019) https://doi.org/10.1117/12.2521144
Event: SPIE Defense + Commercial Sensing, 2019, Baltimore, MD, United States
Abstract
In tactical operations, maintaining the pedigree of data may be problematic due to limitations in data links. If the pedigree information is missing and/or incomplete, information that arrives at a sensor platform may include information that the platform itself created. If the platform uses this data again, the platform will become incorrectly more confident of this information. This condition is called “self-intoxication,” and it is a system of systems problem. This paper assesses the effects of self-intoxication on the covariance consistency, i.e. how accurately the platform’s track covariance reflects the true uncertainty. We analyze covariance consistency of a track relative to truth.
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William E. Six, Jonathan Taylor, and Charles Rea ""Self-Intoxication" and the effects on track quality", Proc. SPIE 11018, Signal Processing, Sensor/Information Fusion, and Target Recognition XXVIII, 1101809 (7 May 2019); https://doi.org/10.1117/12.2521144
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KEYWORDS
Sensors
Filtering (signal processing)
Computer simulations
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