DMS augmented monitoring and diganosis application (DMS AMDA) prototypeThe Data Management System Augmented Monitoring and Diagnosis Application (DMS AMDA) is currently under development at NASA Ames Research Center (ARC). It will provide automated monitoring and diagnosis capabilities for the Space Station Freedom (SSF) Data Management System (DMS) in the Control Center Complex (CCC) at NASA Johnson Space Center. Several advanced automation applications are under development for use in the CCC for other SSF subsystems. The DMS AMDA, however, is the first application to utilize digraph failure analysis techniques and the Extended Realtime FEAT (ERF) application as the core of its diagnostic system design, since the other projects were begun before the digraph tools were available. Model-based diagnosis and expert systems techniques will provide additional capabilities and augment ERF where appropriate. Utilization of system knowledge captured in the design phase of a system in digraphs should result in both a cost savings and a technical advantage during implementation of the diagnostic software. This paper addresses both the programmatic and technical considerations of this approach, and describes the software design and initial prototyping effort.
Document ID
19940034905
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Patterson-Hine, F. A. (NASA Ames Research Center Moffett Field, CA, United States)
Boyd, Mark A. (NASA Ames Research Center Moffett Field, CA, United States)
Iverson, David L. (NASA Ames Research Center Moffett Field, CA, United States)
Donnell, Brian (NASA Ames Research Center Moffett Field, CA, United States)
Lauritsen, Janet (NASA Johnson Space Center Houston, TX, United States)
Doubek, Sharon (NASA Ames Research Center Moffett Field, CA, United States)
Gibson, Jim (NASA Ames Research Center Moffett Field, CA, United States)
Monahan, Christine (NASA Ames Research Center Moffett Field, CA, United States)
Rosenthal, Donald A. (Recom Technologies, Inc. Moffett Field, CA, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1993
Publication Information
Publication: In: AIAA Computing in Aerospace Conference, 9th, San Diego, CA, Oct. 19-21, 1993, Technical Papers. Pt. 2 (A94-11401 01-62)
Publisher: American Institute of Aeronautics and Astronautics