Title :
A fuzzy diagnostic model for trouble-locating in PLC control systems
Author :
Zhang Gaoyu ; Nie Feng ; Huang Duying ; Zhou Zhizhao
Author_Institution :
Inf. Manage. Inst., Shanghai Finance Univ., Shanghai, China
Abstract :
In the industrial environment the programmed logic controller device trouble locating is a hard work to overcome. There are few lectures to describe the same works. A novel diagnostic model based on fuzzy theory for the trouble-locating in multi input-multi output PLC (Programmed Logic Controller) control system is proposed originally. How to implement the diagnostic process in detail is also discussed here. Finally a illustration is given out.
Keywords :
MIMO systems; fault diagnosis; fuzzy set theory; programmable controllers; PLC control systems; fuzzy diagnostic model; fuzzy theory; industrial environment; multiinput-multi output PLC control system; programmed logic controller control system; programmed logic controller device; Control system synthesis; Control systems; Electrical equipment industry; Finance; Fuzzy control; Fuzzy logic; Fuzzy systems; Industrial control; Information management; Programmable control; PLC; fuzzy diagnostic model; trouble-locating;
Conference_Titel :
Computational Intelligence and Industrial Applications, 2009. PACIIA 2009. Asia-Pacific Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4606-3
DOI :
10.1109/PACIIA.2009.5406647
