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Knowledge-based diagnostic system for a complex technical system with two separate knowledge bases for the processing of industrial system data and for the processing of customer bean state of a lead
Knowledge-based diagnostic system for a complex technical system with two separate knowledge bases for the processing of industrial system data and for the processing of customer bean state of a lead
The present document describes a diagnostic system for error localization in the shop diagnoses. The diagnostic system are taken into account both trivial as well as expensive intermittent faults. It is by means of a structured modular concept of the software architecture - embossed.On the basis of a classification of the performing a division takes place in a localization of quasi-steady as well as intermittent fault instead. First mentioned problems can be selected by means of a systematic approach with the aid of all the available information to be released. The modular software - architecture with a strict separation of certain data and fuzzy information supports the process of the search for the guided. Current methods, which operate according to the prior art, in individual modules of the software - architecture for use. The advantages of the known system diagnosis, such as the compression of the suspected components, is used and is expanded. The inventive addition of a symptom processing improves the result of previous systems of the system diagnosis. The improved guiding in the case of the system diagnosis assists in avoiding in order timbering. For an efficient fault - localization, innovative a dynamic test step tree - generation for use.Intermittent fault in the known system diagnosis lead to long error such times due to the necessary accuracy and reproducibility of the ..
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