A Timed Fuzzy Petri Net Model for General Purpose Real-time Fuzzy Control


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 3, No. 3, pp. 543-563, Apr. 1996
10.3745/KIPSTE.1996.3.3.543,   PDF Download:

Abstract

In this paper, we propose a Timed Fuzzy Petri Net(TFPN) model as a new model of real-time fuzzy control. The TFPN model, which is useful for fuzzy inference and fuzzy control, is an integrated model of Timed Petri Net and Fuzzy Petri Net. Additionally, a Timed Fuzzy Control Language is defined as a textual specification model of fuzzy control rules, and proposed a TFPN modeling method. The TFPN model is a Petri Net formalism of fuzzy control systems. Execution rule is consisted of marking(i.e., fuzzyfication) and firing(i.e., inference and defuzzyfication) procedures. A simple case work by using TFPN model shows us computing time of inference and defuzzyfication is low and uncertainty and visibility of fuzzy control rule are modeled effectively.


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Cite this article
[IEEE Style]
L. G. Soo, K. S. Yeon, Y. J. Mo, "A Timed Fuzzy Petri Net Model for General Purpose Real-time Fuzzy Control," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 3, no. 3, pp. 543-563, 1996. DOI: 10.3745/KIPSTE.1996.3.3.543.

[ACM Style]
Lee Gang Soo, Kim So Yeon, and Yun Jung Mo. 1996. A Timed Fuzzy Petri Net Model for General Purpose Real-time Fuzzy Control. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 3, 3, (1996), 543-563. DOI: 10.3745/KIPSTE.1996.3.3.543.