DocumentCode
3197865
Title
Implementation of fail-safe control systems using programmable logic controllers
Author
Marcos, Jorge ; Mandado, E. ; Penalver, C.M.
Author_Institution
Dept. de Tecnologia Electronica, Vigo Univ., Spain
fYear
1995
fDate
5-7Jan 1995
Firstpage
395
Lastpage
400
Abstract
In order to obtain a safety electronic system of control, in general it will be necessary to assign a redundancy approach. Nevertheless this makes the equipments more expensive. Throughout this paper, a method based on dynamic logic is set out in order to achieve safety systems with programmable logic controllers
Keywords
digital control; process control; programmable controllers; safety systems; dynamic logic; fail-safe control systems; process control; programmable logic controllers; safety electronic system; Control systems; Electrical equipment industry; Electronic equipment; Failure analysis; Fault tolerant systems; Microelectronics; Programmable control; Programmable logic arrays; Programmable logic devices; Safety devices;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Automation and Control, 1995 (I A & C'95), IEEE/IAS International Conference on (Cat. No.95TH8005)
Conference_Location
Hyderabad
Print_ISBN
0-7803-2081-6
Type
conf
DOI
10.1109/IACC.1995.465808
Filename
465808
Link To Document