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| Titel: |
On the specification of multiple models for diagnosis of dynamic systems |
| Auteur: |
George Macleod Coghill Qiang Shen |
| Verschenen in: |
AI communications |
| Paginering: | Jaargang 14 (2001) nr. 2 pagina's 93-104 |
| Jaar: |
2001-08-17 |
| Inhoud: |
In this paper the issue of utilising multiple models for diagnosis of dynamic systems is explored. Models are defined by their properties; which are selected from the three categories: variables, relations, and structures. Also, Model-based Diagnosis is generally perceived to consist of three tasks: fault detection, fault isolation, and fault identification, dealing with the existence, location, and degree of a fault, respectively. In order to utilise multiple models for diagnosis it is necessary to have a correlation between the model properties and the diagnostic tasks. This provides a coherent means of guiding the switching process according to the task to be performed. A proof of concept of the process is demonstrated with reference to fault identification of a laboratory scale process system rig. |
| Uitgever: |
IOS Press |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 12 van 17 gevonden artikelen
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