Predictive modelling of the monitoring function. A predictive modelling application for fault states in a manufacturing system

Eugenia Minca, Daniel Racoceanu, Otilia Dragomir, Veronica Stefan, Florin Dragomir

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A new tool for non-autonomous hierarchical systems modelling is proposed in this article. This tool is used for the modelling of monitoring functions and integrates the fuzzy logic in the temporal aspect of the events occurrence. The tool is also suited for the development of the hierarchical and distributed typologies structures and in modelling of recurrent functions. The proposed hierarchical systems are structured on hierarchical levels. On each level there are events with equal probabilities of occurrence/detection. The proposed typologies ensure a recurrent behaviour to the horizontal firing of the networks, which allows the detection of the occurrence/persistence of the monitored external events. In this context, the Recurrent Synchronized Fuzzy Petri Nets (PNetSinFREC) are well adapted to detection/decision modelling of the functions by a temporized fuzzy transition approach in hierarchical systems.

Original languageEnglish
Title of host publication2009 IEEE International Conference on Control and Automation, ICCA 2009
Pages1487-1492
Number of pages6
DOIs
StatePublished - 2009
Externally publishedYes
Event2009 IEEE International Conference on Control and Automation, ICCA 2009 - Christchurch, New Zealand
Duration: 9 Dec 200911 Dec 2009

Publication series

Name2009 IEEE International Conference on Control and Automation, ICCA 2009

Conference

Conference2009 IEEE International Conference on Control and Automation, ICCA 2009
Country/TerritoryNew Zealand
CityChristchurch
Period9/12/0911/12/09

Keywords

  • Data bases approaches
  • Failure
  • Fault tree
  • FT analysis
  • Fuzzy detection
  • Fuzzy logic
  • Fuzzy reasoning
  • Prediction
  • Predictive maintenance
  • Reliability engineering
  • T-temporized petri nets

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