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Multiple fault isolation in redundant systems
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Patterson-Hine, Ann Pattipati, Krishna R. Iverson, David |
| Copyright Year | 1997 |
| Description | Fault diagnosis in large-scale systems that are products of modern technology present formidable challenges to manufacturers and users. This is due to large number of failure sources in such systems and the need to quickly isolate and rectify failures with minimal down time. In addition, for fault-tolerant systems and systems with infrequent opportunity for maintenance (e.g., Hubble telescope, space station), the assumption of at most a single fault in the system is unrealistic. In this project, we have developed novel block and sequential diagnostic strategies to isolate multiple faults in the shortest possible time without making the unrealistic single fault assumption. |
| File Size | 6420543 |
| Page Count | 124 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19980096374 |
| Archival Resource Key | ark:/13960/t2g78b03q |
| Language | English |
| Publisher Date | 1997-05-01 |
| Access Restriction | Open |
| Subject Keyword | Redundancy Systems Health Monitoring Computer Systems Performance Failure Modes Error Detection Codes Computer Systems Simulation Optimization System Failures Sequential Analysis Fault Tolerance Algorithms Fault Detection Failure Analysis Downtime Sequencing Fault Trees Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
