Title: Enabling distributed multi-disciplinary design of complex products: a knowledge based engineering approach

Authors: G. La Rocca, M.J.L. Van Tooren

Addresses: Faculty of Aerospace Engineering, Delft University of Technology, 2629 HS, Kluyverweg 1, Delft, The Netherlands. ' Faculty of Aerospace Engineering, Delft University of Technology, 2629 HS, Kluyverweg 1, Delft, The Netherlands

Abstract: In this paper, it is discussed how knowledge based engineering has been exploited to develop a flexible design system, able to integrate a heterogeneous set of distributed discipline-specific design and analysis tools into a modular design framework. This system, called Design and Engineering Engine (DEE), demonstrated its capability to support designers in performing what-if studies and accelerate Multi-disciplinary Design and Optimisation (MDO), through the automation of those lengthy and repetitive activities typically hampering the design process. Design quality and innovation are also supported by enabling the use of high fidelity analysis tools in the early design phase.

Keywords: knowledge based engineering; KBE; design and engineering engine; DEE; object oriented modelling; OOM; high-level primitives; agent-based communication framework; aircraft design; distributed design; multi-disciplinary design; complex products; flexible design; modular design; design optimisation; high fidelity analysis; early design; multi-agent systems; advanced modelling; aircraft modelling.

DOI: 10.1504/JDR.2007.014880

Journal of Design Research, 2007 Vol.5 No.3, pp.333 - 352

Published online: 14 Aug 2007 *

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