Method and system for hierarchical fault classification and...

Details Method and system for hierarchical fault classification and... Method and system for hierarchical fault classification and...

2008-05-27

2008-05-27

Jeanglaude, Gertrude A. (Department: 3661)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Vehicle diagnosis or maintenance indication

C701S033000, C701S036000, C340S425500, C340S439000

Reexamination Certificate

active

11171961

ABSTRACT:
A method for diagnosing and classifying faults in a system is provided. The method comprises acquiring operational data for at least one of a system, one or more subsystems of the system or one or more components of the one or more subsystems. Then, the method comprises analyzing the operational data using one or more diagnostic models. Each diagnostic model uses the operational data to determine a probability of fault associated with at least one of the one or more components or the one or more subsystems. Finally, the method comprises deriving an overall probability of fault for at least one of the system, the one or more subsystems, or the one or more components using the one or more probabilities of fault determined by the one or more diagnostic models and one or more hierarchical relationships between the subsystems and components of the system.

REFERENCES:
patent: 6757668 (2004-06-01), Goebel et al.
patent: 2004/0117150 (2004-06-01), Cuddihy et al.
patent: 2005/0021212 (2005-01-01), Gayme et al.
patent: 2005/0096873 (2005-05-01), Klein

Affiliated with

Also associated with

Rating

Method and system for hierarchical fault classification and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for hierarchical fault classification and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for hierarchical fault classification and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3910679