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Title:

Stable reduced order modeling of piezoelectric energy harvesting modules using implicit Schur complement

Document type:
Zeitschriftenaufsatz
Author(s):
Hu, S.; Yuan, C.; Castagnotto, A.; Lohmann, B.; Bouhedma, S.; Hohlfeld, D.; Bechtold, T.
Abstract:
In this work, we present an improved technique for reduced order modeling of a micro-machined piezoelectric energy harvester, presented in Kudryavtsev et al. (2015), and a novel frequency-tunable piezoelectric energy harvester with segmented electrodes for improved power generation. A computationally efficient implicit Schur complement is developed for better conditioning of the numerical models. In combination with Krylov subspace-based model order reduction methods, it offers an efficient way...     »
Keywords:
reduced order modeling; piezoelectric energy harvesting modules; Schur complement
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
Microelectronics Reliability
Year:
2018
Month:
Jun
Journal issue:
Vol. 85
Pages contribution:
pp. 148-155
Covered by:
Scopus
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1016/j.microrel.2018.03.026
Publisher:
Elsevier
TUM Institution:
Lehrstuhl für Regelungstechnik
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