Model order reduction of systems for active vibration and noise control
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This paper presents a framework for the design of active vibration control (AVC) and active noise control (ANC) systems. The framework is composed of a finite element (FE) model, model order reduction (MOR) methods and software for systemlevel simulations. The finite element method (FEM) is used to develop an experimentally verified model of the coupled structural, acoustic and piezoelectric problem. This model serves as an example for the study and discussion of modal and moment matching based MOR approaches. Finally, a reduced model is used to design an active control approach, which proves the feasibility of the framework.
CitationKurch, M. [et al.]. Model order reduction of systems for active vibration and noise control. A: COUPLED IV. "COUPLED IV : proceedings of the IV International Conference on Computational Methods for Coupled Problems in Science and Engineering". CIMNE, 2011, p. 1282-1293. ISBN 978-84-89925-78-6.