A methodological framework for modelling complex technical marine systems for diagnostic purposes

Author

Cortés, López ; Michaelsen, A.

Author_Institution

Tech. Univ. Hamburg-Harburg, Germany

fYear

1994

fDate

5-9 Sep 1994

Firstpage

298

Lastpage

303

Abstract

Hierarchical modelling of multiple interacting complex marine technical systems for model-based diagnosis is presented. A component-centered view of such systems, typically carrying a main flow, such as heavy fuel oil or steam/condensate, enables definition of so-called elementary components. Transformers, as special components interacting on different systems, are modelled by means of several elementary components, associated with the interacting systems and communicating only by neutral, peripheral connections. Hierarchical organization of the structure of the system, defined by its components as well as by its topology, is reached by stepwise grouping of components guided by this topology

Keywords

fault location; identification; knowledge acquisition; knowledge based systems; marine systems; topology; complex technical marine systems; elementary component; fuel oil; hierarchical organization; knowledge acquisition; knowledge based systems; model-based diagnosis; modelling; neutral peripheral connections; stepwise grouping; topology;

fLanguage

English

Publisher

iet

Conference_Titel

Intelligent Systems Engineering, 1994., Second International Conference on

Conference_Location

Hamburg-Harburg

Print_ISBN

0-85296-621-0

Type

conf

DOI

10.1049/cp:19940641

Filename

332023