Toyota Motor Corporation and Toyota Central R\&D have developed a...
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IF Computer > IF/Prolog > Applications based on IF/Prolog > FE Mesh Generation System

FE Mesh Generation System

MINERVA superseeded IF/Prolog. Please see http://www.ifcomputer.co.jp/MINERVA for details.

We discontinued to sell IF/Prolog Dec 31. 2003. For current customers, we continue to provide professional support for IF/Prolog until Dec 31, 2008.

Toyota Motor Corporation and Toyota Central R\&D have developed a knowledge-based system to generate meshes for finite element simulation e.g. for forging simulation. The system was announced with an award-winning presentation at the 9th International Conference on Industrial & Engineering Applications of Artificial Intelligence & Expert Systems.

According to Toyota, the system is ``applicable to various fields of computational dynamics with structured meshes. We analysed and modeled experts' mesh generation procedures in the simulation processes of forging deformations, vehicle aerodynamics and engine in-cylinder flows''.

``The characteristics of GENMAI are as follows: (1) Plural solutions can be efficiently obtained at the same time in the search phase, using the global dependency and local dependency. (2) The meta-level inference method and its knowledge representation method are applicable to various analysis fields. We have applied GENMAI to forging simulation, and found it to have a real prospect for practical use.''

The system is implemented in IF/Prolog, delivered by Itochu Techno Science with hardware from Sun Microsystems and Hewlett-Packard. (The IF/Prolog Newsbrief 96-08)

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document: http://www.ifcomputer.co.jp/IFProlog/Applications/MeshGeneration/home_en.html
published 2008/5/12 update 1997/1/8 (c) 1996-2006 IF Computer Japan
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