Fuzzy Petri net Implementation for Programmable logic Controllers

Venkateswaran, P R and Bhat, Jayadev and George, V I (2006) Fuzzy Petri net Implementation for Programmable logic Controllers. ICGST International Journal on Artificial Intelligence and Machine Learning, 6 (2). pp. 23-26. ISSN 1687-4854

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The concept of fuzzy reasoning has been extended to Petri nets and has been applied for modeling of discrete event systems [1]. However the theory was not extended to supervisory control of discrete event systems because there is no valid translation for fuzzy petri nets into ladder logic diagrams. Discrete event systems are time and event dependent and hence digital in nature. However discrete systems like batch reactors, flexible manufacturing systems require representation in modeling in terms of degree of truth. This representation, although enabled by fuzzy Petri nets has not been carried over programmable logic controller (PLC) for implementation. This paper suggests an algorithm to execute Fuzzy petri net formalism and then to implement it through programmable logic controllers.

Item Type: Article
Uncontrolled Keywords: Fuzzy Petri net, ladder logic diagrams, supervisory control, PLC
Subjects: Engineering > MIT Manipal > Chemical
Engineering > MIT Manipal > Instrumentation and Control
Depositing User: MIT Library
Date Deposited: 03 Mar 2015 10:03
Last Modified: 03 Mar 2015 10:03
URI: http://eprints.manipal.edu/id/eprint/142070

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