2012 | OriginalPaper | Chapter
Model Order Reduction for Complex High-Tech Systems
Authors : Agnieszka Lutowska, Michiel E. Hochstenbach, Wil H. A. Schilders
Published in: Scientific Computing in Electrical Engineering SCEE 2010
Publisher: Springer Berlin Heidelberg
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This paper presents a computationally efficient model order reduction (MOR) technique for interconnected systems. This MOR technique preserves block structures and zero blocks and exploits separate MOR approximations for the individual sub-systems in combination with low rank approximations for the interconnection blocks. The reduction is demonstrated to be accurate and efficient for a beam-controller system.