Compact thermo-mechanical models for the fast simulation of machine tools with nonlinear component behavior
at - Automatisierungstechnik, vol. 70, pp. 692–704
Abstract
Abstract In this contribution, advanced modeling of thermo-mechanical effects in machine tools with nonlinear machine components is investigated using the example of a feed axis. Strategies of model order reduction for this coupled thermo-mechanical model with nonlinear subsystem are presented. Numerical investigations of the performance of the resulting reduced-order model compared to the original one conclude this article.
Authors 5
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Julia Vettermann corresponding
Chemnitz University of Technology
Affiliation as printed
Faculty of Mathematics , Technische Universität Chemnitz , Reichenhainer Straße 39/41 , Chemnitz , Germany
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Affiliation as printed
Laboratory for Machine Tools and Production Engineering (WZL) , RWTH Aachen University , Steinbachstraße 19 , Aachen , Germany
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Affiliation as printed
Laboratory for Machine Tools and Production Engineering (WZL) , RWTH Aachen University , Steinbachstraße 19 , Aachen , Germany
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Max Planck Institute for Dynamics of Complex Technical Systems
Affiliation as printed
Computational Methods in Systems and Control Theory , Max Planck Institute for Dynamics of Complex Technical Systems , Sandtorstraße 1 , Magdeburg , Germany
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Max Planck Institute for Dynamics of Complex Technical Systems
Affiliation as printed
Computational Methods in Systems and Control Theory , Max Planck Institute for Dynamics of Complex Technical Systems , Sandtorstraße 1 , Magdeburg , Germany
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