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Integration of field devices is currently performed using different device models which all have a different focus. These models are represented by a vast number of different device description formats. For effectiveness of the integration processes, a comprehensive device description model that catches all relevant information is required. Based on an analysis of important formats, a device description...
This Paper introduces an approach to the automatic generation of parts of the firmware for intelligent field devices in distributed automation systems. For this purpose the modeling of information on communication interface and functionality of such a device using OWL ontologies is discussed. In a further step a concept for a system that generates an XMI-based UML notation of firmware components from...
While ontologies are becoming an accepted measure for computational information mapping, the definition of ontologies can lead to dead ends when integration of information is to be facilitated. Specialized ontologies tend to be impossible for the use in different contexts than the one they were defined for. In order to make the interoperation of different ontologies with different specializations...
Predictive maintenance is a promising maintenance strategy. However, existing solutions are isolated from enterprise systems and limited to specific applications. A predictive maintenance framework that integrates the diversity of existing techniques for equipment failure predictions and that incorporates data both from machine level and the upper enterprise level is still missing. We envision the...
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