Second-Order Model Reduction Based on Gramians
2012 ◽
Vol 2012
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pp. 1-9
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Keyword(s):
Some new and simple Gramian-based model order reduction algorithms are presented on second-order linear dynamical systems, namely, SVD methods. Compared to existing Gramian-based algorithms, that is, balanced truncation methods, they are competitive and more favorable for large-scale systems. Numerical examples show the validity of the algorithms. Error bounds on error systems are discussed. Some observations are given on structures of Gramians of second order linear systems.
2011 ◽
Vol 317-319
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pp. 2359-2366
2019 ◽
Vol 67
(8)
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pp. 648-667
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Keyword(s):
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2007 ◽
Vol 84
(7)
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pp. 1003-1019
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Keyword(s):
2018 ◽
Vol 41
(8)
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pp. 2310-2318
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Keyword(s):
2018 ◽
Vol 60
◽
pp. 739-757
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Keyword(s):
Keyword(s):
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Model-order reduction of large-scalekth-order linear dynamical systems via akth-order Arnoldi method
2010 ◽
Vol 87
(2)
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pp. 435-453
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