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A process-control and diagnostic tool based on continuous fuzzy Petri nets |
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| Authors: | Grantham K H PangRaymond TangStephen S Woo |
| Affiliation: | University of Waterloo, Canada Esso Petroleum Canada, Canada Esso Petroleum Canada, Canada |
| Abstract: | The use of Petri nets and fuzzy logic in intelligent process control has caught the attention of many researchers. In this paper, a Continuous Fuzzy Petri Net (CFPN) tool which integrates the three technologies of fuzzy control, Petri nets and real-time expert systems is presented. The CFPN approach can deal with real-time continuous inferencing, for the purpose of process monitoring and diagnostics, at a high level in the presence of uncertainty. This tool has been implemented in the G2 real-time expert-system environment and is currently being used by ESSO Canada. |
| Keywords: | Petri nets fuzzy logic real-time expert systems process control and monitoring software tool |
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