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Flexible Process Modeling Determined by Existing Human Expert Domain Knowledge Bases

Authors:
Ingo Schwab
Melanie Senn
Susanne Fischer
Norbert Link

Keywords: Intelligent Systems; Machine Learning; Manufacturing

Abstract:
The evaluation of final workpiece properties at process end can be realized by process modeling instead of destructive testing methods. In this paper, we give an overview about different modeling strategies. They are focused on the amount of available domain knowledge. White box models try to model the reality by physical principles and black box models are mainly data driven. Grey box models are hybrid variants. The different strategies are applied to the domain of resistance spot welding. The proposed approaches are able to improve the quality of resistance spot welding.

Pages: 48 to 53

Copyright: Copyright (c) IARIA, 2013

Publication date: April 21, 2013

Published in: conference

ISSN: 2308-4065

ISBN: 978-1-61208-269-1

Location: Venice, Italy

Dates: from April 21, 2013 to April 26, 2013