Ground Terminal Expert (Gtex). Part 2: Expert System Diagnostics for a 30/20 Gigahertz Satellite Transponder

By National Aeronautics and Space Administration

A research effort was undertaken to investigate how expert system technology could be applied to a satellite communications system. The focus of the expert system is the satellite earth station. A proof of concept expert system called the Ground Terminal Expert (GTEX) was developed at the University of Akron in collaboration with the NASA Lewis Research Center. With the increasing demand for satellite earth stations, maintenance is becoming a vital issue. Vendors of such systems will be looking for cost effective means of maintaining such systems. The objective of GTEX is to aid in diagnosis of faults occurring with the digital earth station. GTEX was developed on a personal computer using the Automated Reasoning Tool for Information Management (ART-IM) developed by the Inference Corporation. Developed for the Phase 2 digital earth station, GTEX is a part of the Systems Integration Test and Evaluation (SITE) facility located at the NASA Lewis Research Center. Durkin, John and Schlegelmilch, Richard and Tallo, Donald Unspecified Center...

• Format: Paperback
• Language: English
• ISBN: 1730771580
• ISBN13: 9781730771583
• Release Date: January 1
• Publisher: Independently Published
• Length: 66 Pages
• Weight: 0.39 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"