Multi-Agent Case-Based Diagnosis in the Aircraft Domain

Pascal Reuss; Klaus-Dieter Althoff; Alexander Hundt; Wolfram Henkel; Matthias Pfeiffer
In: David Aha; Michael Floyd (Hrsg.). Case-based Agents. ICCBR Workshop on Case-based Agents (ICCBR-CBA-2015), located at International Conference on Case-Based Reasoning, September 28-30, Frankfurt am Main, Germany, ICCBR, 2015.


Aircraft diagnosis is a highly complex topic. Many knowledge sources are required and have to be integrated into a diagnosis system. This paper describes the instantiation of a multi-agent system for case-based aircraft diagnosis based on the SEASALT architecture. This system will extend a existing rule-based diagnosis system, to make use of the experience of occurred faults and their solutions. We describe the agents within our diagnosis system, the planned diagnosis workflow and the current status of the implementation. For the case-based agents, we give an overview of the initial case structures and similarity measures. In addition, we describe some challenges we have during the development of the multi-agent system, especially during the knowledge modeling.



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