Title :
Supervisory control implementation into Programmable Logic Controllers
Author :
Leal, André B. ; Cruz, Diogo L L da ; Hounsell, Marcelo Da S
Author_Institution :
Dept of Electr. Eng., Santa Catarina State Univ., Joinville, Brazil
Abstract :
This paper deals with the implementation of supervisory control of discrete event systems into Programmable Logic Controllers (PLCs). It discusses the problems that arise in this type of implementation and presents an implementation methodology that solves these problems. The local modular approach is used to synthesize the supervisors and a case study problem is presented as an example.
Keywords :
SCADA systems; discrete event systems; programmable controllers; discrete event system; programmable logic controllers; supervisory control; Automatic control; Control system synthesis; Control systems; Discrete event systems; Electrical equipment industry; Logic; Manufacturing systems; Optimal control; Programmable control; Supervisory control;
Conference_Titel :
Emerging Technologies & Factory Automation, 2009. ETFA 2009. IEEE Conference on
Conference_Location :
Mallorca
Print_ISBN :
978-1-4244-2727-7
Electronic_ISBN :
1946-0759
DOI :
10.1109/ETFA.2009.5347090
