To achieve highly reliable operation of a space power system, a fault, should be detected in its early stage as possible to minimize both the interrupt period and the magnitude of the fault. The University of Tennessee Space Institute and the NASA Marshall Space Flight Center (MSFC) are currently developing a knowledge based expert system for fault monitoring and diagnosis called as AMPERES (Autonomously Managed Power system Extendable Real-time Expert System) for the space power system using the AMPS (Autonomously Managed Power System) test facility located at MSFC. This paper discusses the overall approach currently being taken for AMPERES development and addresses critical issues which require further study. The paper also describes a 'Component Centered' approach developed for this project.
Development of a component centered fault monitoring and diagnosis knowledge based system for space power system
Entwicklung eines Komponenten-orientierten Fehlerueberwachungs- und intelligenten Diagnosesystems fuer Weltraumantriebssysteme
IECEC, 23rd Intersociety Energy Conversion Engineering Conf., ASME ; 3 , Aug ; 377-382
1988
6 Seiten, 5 Bilder, 12 Quellen
Conference paper
English
Development and Implementation Knowledge-Based System for On-Line Fault Diagnosis of Power Systems
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