Error-Controlled Model Order Reduction of Second Order Systems with Adaptive Choice of Shifts and Order |
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| Authors: | Heiko K. F. Panzer Thomas Wolf Boris Lohmann |
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| Affiliation: | Lehrstuhl für Regelungstechnik, Technische Universität München, Boltzmannstr. 15, D–85748 Garching |
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| Abstract: | This contribution summarizes a novel approach to error-controlled model order reduction of second order systems, i. e. a new way to find a reduced order model of specified approximation quality. To this end, starting from a particular state space realization of the model, one performs multiple reduction steps and increments the reduced model until (computationally affordable) rigorous global error bounds fall below the prescribed limit. (© 2014 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim) |
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