DocumentCode :
2453269
Title :
Structural analysis for residual generation: towards implementation
Author :
Dustegör, Dilek ; Cocquempot, Vincent ; Staroswiecki, Marcel
Author_Institution :
LAGIS, Univ. des Sci. et Technol. de Lille, Villeneuve d´´Ascq, France
Volume :
2
fYear :
2004
fDate :
2-4 Sept. 2004
Firstpage :
1217
Abstract :
In that paper an innovative way of dealing with the generation of residuals for fault-detection and isolation based on structural information is presented. The developed technique considers implementation issues therefore it has a more realistic point of view compared to classical structural approaches. First practical issues that can be encountered such as computational complexity or implementation considerations are introduced. Then the way of incorporating them to the existing structural analysis framework is explained. Finally, we show how the stable marriage problem can be successfully adapted in order to choose the most suited matching that leads to residual computational sequences. The algorithm has been implemented and tested using a real life benchmark model: the Damadics valve.
Keywords :
computational complexity; failure analysis; fault diagnosis; redundancy; valves; Damadics valve; computational complexity; fault-detection; residual computational sequences; residual generation; stable marriage problem; structural analysis; Algorithm design and analysis; Benchmark testing; Computational complexity; Fault detection; Industrial plants; Isolation technology; Life testing; Mathematical model; System testing; Valves;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control Applications, 2004. Proceedings of the 2004 IEEE International Conference on
Print_ISBN :
0-7803-8633-7
Type :
conf
DOI :
10.1109/CCA.2004.1387539
Filename :
1387539
Link To Document :
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