Títol:
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Distributed fault diagnosis using minimal structurally over-determined sets: Application to a water distribution network
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Autor/a:
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Gupta, Vikas; Puig Cayuela, Vicenç
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Altres autors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial; Universitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control |
Abstract:
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Abstract:
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Distributed fault diagnosis is becoming more and more common in industries, to diagnose faults in any large scale system. There are a lot of disadvantages using centralized fault diagnosis in large-scale systems, since in a centralized implementation all the information has to be collected in one location which is generally not possible or very difficult. Moreover, a centralized system needs a high performance centralized unit which generally in most cases is not available. Due to these difficulties in recent years distributed fault diagnosis techniques have been investigated [10]. In distributed fault diagnosis [1] [2], the global diagnoses for the complete system can be computed from the results in all agents and local diagnose is computed from the results of one agent. In distributed fault diagnosis [3] [8], a global coordination process is not necessary and each subsystem depends on a local diagnoser for local diagnosis tasks and communicating with the remaining local diagnosers until a global diagnosis is produced. |
Abstract:
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Matèries:
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-Àrees temàtiques de la UPC::Informàtica::Automàtica i control -Failure analysis (Engineering) -Fault diagnosis -Matrix converters -Large-scale systems -Partitioning algorithms -Matrix decomposition -Control systems -Sensor systems -Anàlisi de fallades (Enginyeria) |
Drets:
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http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
Tipus de document:
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Objecte de conferència |
Publicat per:
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IEEE Press
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