Adaptive control and fault-diagnosis implementation using an industrial computer system

Author

Mohamed, Sherif ; El-shafei, Abdel Latif ; Baghat, A. ; Hallouda, Mohab

Author_Institution

Electr. Power & Machines Dept., Cairo Univ., Giza, Egypt

Volume

1

fYear

1997

fDate

4-6 Jun 1997

Firstpage

57

Abstract

An industrial platform, which consists of a programmable logic controller and an industrial computer, is used in implementing a practical controller. The controller integrates a pole-placement self tuner with a fault diagnosis scheme. Numerical algorithms are programmed using relay ladder logic (RLL). Functions such as tuning, monitoring, and reporting are provided via the industrial-computer man-machine interface. Experimental results indicate the feasibility of utilizing a PLC with advanced hardware and software facilities to implement complex control functions

Keywords

SCADA systems; adaptive control; computerised monitoring; fault diagnosis; industrial control; microcomputer applications; pole assignment; programmable controllers; self-adjusting systems; tuning; complex control functions; industrial computer system; industrial platform; monitoring; pole-placement self tuner; programmable logic controller; relay ladder logic; reporting; tuning; Adaptive control; Computer industry; Computerized monitoring; Fault diagnosis; Industrial control; Logic; Programmable control; Relays; Tuners; User interfaces;

fLanguage

English

Publisher

ieee

Conference_Titel

American Control Conference, 1997. Proceedings of the 1997

Conference_Location

Albuquerque, NM

ISSN

0743-1619

Print_ISBN

0-7803-3832-4

Type

conf

DOI

10.1109/ACC.1997.611754

Filename

611754