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» Bayesian Fault Detection and Diagnosis in Dynamic Systems
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ISCAS
2003
IEEE
167views Hardware» more  ISCAS 2003»
14 years 23 days ago
The multi-level paradigm for distributed fault detection in networks with unreliable processors
In this paper, we study the effectiveness of the multilevel paradigm in considerably reducing the diagnosis latency of distributed algorithms for fault detection in networks with ...
Krishnaiyan Thulasiraman, Ming-Shan Su, V. Goel
ICRA
2005
IEEE
126views Robotics» more  ICRA 2005»
14 years 1 months ago
Detection of Sensor Faults in Autonomous Helicopters
- This paper presents a sensor fault detection and diagnosis system for autonomous helicopters. The system has been tested with the MARVIN autonomous helicopter. Fault detection is...
Guillermo Heredia, Aníbal Ollero, Rajesh Ma...
ACSD
2007
IEEE
102views Hardware» more  ACSD 2007»
14 years 1 months ago
Sensor Minimization Problems with Static or Dynamic Observers for Fault Diagnosis
We study sensor minimization problems in the context of fault diagnosis. Fault diagnosis consists in synthesizing a diagnoser that observes a given plant and identifies faults in...
Franck Cassez, Stavros Tripakis, Karine Altisen
ICC
2007
IEEE
125views Communications» more  ICC 2007»
14 years 1 months ago
Scalable Fault Diagnosis in IP Networks using Graphical Models: A Variational Inference Approach
In this paper we investigate the fault diagnosis problem in IP networks. We provide a lower bound on the average number of probes per edge using variational inference technique pro...
Rajesh Narasimha, Souvik Dihidar, Chuanyi Ji, Stev...
SIGSOFT
2010
ACM
13 years 2 months ago
Path-based fault correlations
Although a number of automatic tools have been developed to detect faults, much of the diagnosis is still being done manually. To help with the diagnostic tasks, we formally intro...
Wei Le, Mary Lou Soffa