INVESTIGADORES
HENNING Gabriela Patricia
artículos
Título:
Process industry information systems: Modeling support tools
Autor/es:
MANNARINO, GABRIELA SUSANA; HENNING, GABRIELA; LEONE, HORACIO
Revista:
COMPUTERS AND CHEMICAL ENGINEERING
Editorial:
PERGAMON-ELSEVIER SCIENCE LTD
Referencias:
Lugar: Amsterdam; Año: 1997 vol. 21 p. 667 - 672
ISSN:
0098-1354
Resumen:
The definition of Integrated Information Systems is not an easy task. In consequence, the development of models is a prerequisite when trying to identify the information requirements of an organization. The complexity inherent to production environments makes the definition of a unique model infeasible. Thus, a three layer architecture is proposed as a framework for building Task, Domain and Dynamic models. Each model focuses on one aspect but all of them are needed to reach an understanding of a particular production domain. This paper introduces a series of primitive constructs that allow the definition of high level classes of models (metamodels). Specifically, it describes in detail the Function-Task Metamodel that is employed to represent the different types of activities that are performed in a Production Enterprise.
