A fuzzy spatial Petri nets

Author

Kong, Lingdong ; Zhang, Hong

Author_Institution

Sch. of Environ. & Spatial Inf., China Univ. of Min. & Technol., Xuzhou, China

Volume

1

fYear

2010

fDate

10-12 Aug. 2010

Firstpage

32

Lastpage

36

Abstract

A fuzzy spatial Petri nets (FSPN) was proposed in order to describe spatial fuzzy knowledge and spatial associated effect between places and transitions. By introducing spatial associated factor, fuzzy Petri nets combined with spatial location was researched in depth to solve uncertainty factor associated with environment area and execute dynamic reasoning. Structure and signification of State associated effect component, transition associated effect component and state associated threshold values were set forth in particular according to distributing condition of spatial effect factor. At last, equivalence analysis was done comparing with basis Petri nets and improvement analysis was implemented comparing with fuzzy Petri nets. Using correlative components, spatial knowledge and associated effect with fuzzy associated factor can be effectively represented in practice.

Keywords

Petri nets; fuzzy set theory; inference mechanisms; FSPN; dynamic reasoning; fuzzy spatial Petri nets; spatial effect factor; spatial fuzzy knowledge; uncertainty factor; Cognition; Correlation; Knowledge representation; Petri nets; Reliability; TV; Tin; Fuzzy Petri nets; fuzzy spatial Petri nets; spatial associated factor; spatial knowledge expression;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Systems and Knowledge Discovery (FSKD), 2010 Seventh International Conference on

Conference_Location

Yantai, Shandong

Print_ISBN

978-1-4244-5931-5

Type

conf

DOI

10.1109/FSKD.2010.5569663

Filename

5569663