Hierarchy-a solution for problems to apply model based diagnostic systems in process industry

Author

Lautala, Pentti ; Majanne, Yrjö

Author_Institution

Control Eng. Lab., Tampere Univ. of Technol., Finland

fYear

1993

fDate

17-20 Oct 1993

Firstpage

306

Abstract

It has proved to be difficult to apply model based diagnosis methods to process industry because of high development and maintenance efforts and real time requirements (Al applications). Hierarchical structure is one way to make model based systems easier to apply by decomposing the system into small and simple submodels. This paper presents the research work made about the hierarchical fault systems in the Control Engineering Laboratory of Tampere University of Technology (TUT)

Keywords

expert systems; fault diagnosis; hierarchical systems; process control; production engineering computing; real-time systems; expert system; hierarchical structure; model based diagnostic systems; model based systems; process industry; real time requirements; submodels; Artificial intelligence; Control engineering; Electrical equipment industry; Fault detection; Fault diagnosis; Filters; Hierarchical systems; Industrial control; Laboratories; Real time systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems, Man and Cybernetics, 1993. 'Systems Engineering in the Service of Humans', Conference Proceedings., International Conference on

Conference_Location

Le Touquet

Print_ISBN

0-7803-0911-1

Type

conf

DOI

10.1109/ICSMC.1993.390867

Filename

390867