Text · dataset · 2025
A Reasoning Architecture for Expert Troubleshooting of Complex Processes
Listed in NASA Data Portal
This paper introduces a novel reasoning methodology, in combination with appropriate models and measurements (data) to perform accurately and expeditiously expert troubleshooting for complex military and industrial processes.
Description
This automated troubleshooting tool is designed to support the maintainer/ repairman by identifying and locating faulty system components. The enabling technologies build upon a Model Based Reasoning paradigm and a Dynamic Case Based Reasoning method acting as the intelligent database.
A case study employs a helicopter Intermediate Gearbox as the application domain to illustrate the efficacy of the approach.
Links
Get the data
- 2012_PHM_Troubleshooting.pdf c3.nasa.gov/dashlink/static/media/publication/2012_PHM_Troubleshooting.pdf ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/a-reasoning-architecture-for-expert-troubleshooting-of… ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=7364382b-68b1-4817-8159-0e514fb3e… ↗
metadata API · from data nasa gov
Topics
- Inferred from text
- Knowledge representation and reasoning 76%
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 7364382b-68b1-4817-8159-0e514fb3efe3 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:field:460206 | enrichment · data nasa gov | taxonomy-embedding@1.1.0 | title+keywords+description (76%) |
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |