NDLI: Automated spacecraft monitoring

Content Provider	IEEE Xplore Digital Library
Author	Atkinson, D.J. James, M.L. Lawson, D. Martin, R.G. Porta, H.
Copyright Year	1990
Description	Author affiliation: Jet Propulsion Lab. California Inst. of Technol., Pasadena, CA, USA (Atkinson, D.J.; James, M.L.; Lawson, D.; Martin, R.G.; Porta, H.)
Abstract	The spacecraft and ground systems monitoring processes at the Jet Propulsion Laboratory are described, focusing on the monitoring of spacecraft telecommunications subsystem health and telecommunications link status operations. A system based on artificial intelligence technology that seeks to overcome many of these limitations is described. The system, called the Spacecraft Health Automated Reasoning Prototype (SHARP), is designed to automate health and status analysis for multimission spacecraft and ground data systems operations. The use of SHARP during the Voyager encounter with Neptune is evaluated. It has proved to be effective for detecting and analyzing potential spacecraft and ground systems problems by performing real-time analysis of spacecraft and ground data systems engineering telemetry. Four principal areas where benefits from the use of SHARP and its descendants, namely, safety, workforce savings, reliability, and productivity, are discussed.
Starting Page	756
Ending Page	761
File Size	645444
Page Count	6
File Format	PDF
ISBN	0879425970
DOI	10.1109/ICSMC.1990.142222
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1990-11-04
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Space vehicles Computerized monitoring Data systems Performance analysis Propulsion Laboratories Artificial intelligence Space technology Prototypes Real time systems
Content Type	Text
Resource Type	Article

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