Spatio-Temporal Analysis of Overactuated Motion Systems
A Mechanical Modeling Approach
Paul Tacx (Eindhoven University of Technology)
Matthijs Teurlings (Eindhoven University of Technology)
Roel Habraken (TNO, Eindhoven University of Technology)
Gert Witvoet (TNO, Eindhoven University of Technology)
Marcel Heertjes (Eindhoven University of Technology, ASML)
Tom Oomen (TU Delft - Mechanical Engineering, Eindhoven University of Technology)
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Abstract
Flexible dynamics in motion systems lead to inherent spatio-temporal system behavior. The aim of this paper is to develop an unified approach for the identification of modal models of spatio-temporal overactuated systems. The approach exploits the modal modeling framework and the overactuated setting to enhance the estimation of the spatial system behavior. The proposed approach is applied in an experimental case study. The case study considers an experimental overactuated stage and illustrates the effectiveness of the proposed approach.