A process-control and diagnostic tool based on Continuous Fuzzy Petri Nets

被引:7
作者
Pang, GKH [1 ]
Tang, R [1 ]
Woo, SS [1 ]
机构
[1] ESSO PETR CANADA LTD,SARNIA,ON,CANADA
关键词
Petri nets; fuzzy logic; real-time expert systems; process control and monitoring; software tool;
D O I
10.1016/0952-1976(95)00045-3
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
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 ir 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.
引用
收藏
页码:643 / 650
页数:8
相关论文
共 21 条
[1]  
ALJAAR RY, 1990, ADV AUTOMATION ROBOT, V2, P153
[2]   PRINCIPLES AND ENGINEERING OF PROCESS-CONTROL WITH PETRI NETS [J].
BRAND, KP ;
KOPAINSKY, J .
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1988, 33 (02) :138-149
[3]  
BRAUER W, 1987, LECTURE NOTES COMPUT, V254
[4]  
BRAUER W, 1987, LECTURE NOTES COMPUT, V255
[5]   FUZZY-REASONING SUPPORTED BY PETRI NETS [J].
BUGARIN, AJ ;
BARRO, S .
IEEE TRANSACTIONS ON FUZZY SYSTEMS, 1994, 2 (02) :135-150
[6]  
CARDOSO J, 1990, LECTURE NOTES COMPUT, V483, P65
[7]  
Chen S., 1990, IEEE T KNOWLEDGE DAT, V2
[8]   A FUZZY PETRI NET FOR KNOWLEDGE REPRESENTATION AND REASONING [J].
GARG, ML ;
AHSON, SI ;
GUPTA, PV .
INFORMATION PROCESSING LETTERS, 1991, 39 (03) :165-171
[9]   FUZZY PETRI NETS FOR RULE-BASED DECISION-MAKING [J].
LOONEY, CG .
IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS, 1988, 18 (01) :178-183
[10]   A REPRESENTATION OF HUMAN RELIABILITY USING FUZZY CONCEPTS [J].
ONISAWA, T .
INFORMATION SCIENCES, 1988, 45 (02) :153-173