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Communication Dans Un Congrès Année : 2007

Sensor Placement and Diagnosability

Résumé

Maintenance and diagnosis of complex systems are common activities in the industrial world. Technological advances have led to a continuously increasing complexity of industrial systems. This complexity, which is due to an increasing number of components reduces in turn the reliability of plants. Therefore, fault diagnosis is becoming a growing field of interest. But fault diagnosis relies on sensors: efficient fault diagnosis procedures require a relevant sensor placement. This paper presents a method for sensor placement based on diagnosability criteria. It makes it possible to determine a sensor placement, which satisfies diagnosability specifications. This method does not require the design of any analytical redundancy relation.
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Dates et versions

hal-00381349 , version 1 (05-05-2009)

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  • HAL Id : hal-00381349 , version 1

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Abed Alrahim Yassine, Stéphane Ploix, Jean-Marie Flaus. Sensor Placement and Diagnosability. the 8th conference on diagnosis of processes and system, DPS07, 2007, --, Poland. ⟨hal-00381349⟩
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