This paper addresses state estimation of discrete event systems (DES) using a fuzzy reasoning approach; a method for approximating the current state of DES with uncertainty in the duration of activities is presented. The proposed method is based on a DES specification given as a fuzzy timed Petri net in which fuzzy sets are associated to places; a technique for the recursive computing of imprecise markings is given, then the conversion to discrete marking is presented. © Springer-Verlag Berlin Heidelberg 2006.
CITATION STYLE
González-Castolo, J. C., & López-Mellado, E. (2006). Fuzzy state estimation of discrete event systems. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4293 LNAI, pp. 90–100). Springer Verlag. https://doi.org/10.1007/11925231_9
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