Adaptive fault diagnosis
US9298525B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 20, 2013 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | Sep 1, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/0639
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
According to an example, an adaptive fault diagnosis system may include a memory storing machine readable instructions to receive metrics and events from an enterprise system, and use a substitution graph to determine if a received metric or a received event belongs to a cluster that includes one or more correlated metrics and/or events grouped based on similarity. If the received metric or the received event belongs to the cluster, the memory may further store machine readable instructions to use a detection graph to determine if the received metric or the received event is identifiable to form a fault pattern by traversing a fault path of the detection graph. Further, the memory may further store machine readable instructions to diagnose a fault based on the traversal of the fault path of the detection graph. The system may include a processor to implement the machine readable instructions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.