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Structural and Multidisciplinary Optimization

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01.09.2011 | Research Paper

Topology optimization of pulse shaping filters using the Hilbert transform envelope extraction

verfasst von: Boyan Stefanov Lazarov, René Matzen, Yuriy Elesin

Erschienen in: Structural and Multidisciplinary Optimization | Ausgabe 3/2011

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Abstract

Time domain topology optimization is applied to design pulse shaping filters. The objective function depends on the pulse envelope, which is extracted by utilizing the Hilbert transform. The gradients with respect to the topology optimization variables are derived, and the optimization methodology is demonstrated for pulse delaying and pulse splitting. The formulation is applicable for non-linear structures and signals consisting of broad range of frequencies.

Vorheriger Artikel Kriging-based convex subspace single linkage method with path-based clustering technique for approximation-based global optimization

Nächster Artikel Design sensitivity analysis of acoustical damping and its application to design of musical bells

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Titel: Topology optimization of pulse shaping filters using the Hilbert transform envelope extraction
verfasst von: Boyan Stefanov Lazarov
René Matzen
Yuriy Elesin
Publikationsdatum: 01.09.2011
Verlag: Springer-Verlag
Erschienen in: Structural and Multidisciplinary Optimization / Ausgabe 3/2011
Print ISSN: 1615-147X
Elektronische ISSN: 1615-1488
DOI: https://doi.org/10.1007/s00158-011-0642-y

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