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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2013
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Article
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Fig 4
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Research Article
Construction of Stiffness and Flexibility for Substructure-Based Model Updating
Figure 4
Location and severity of identified stiffness changes by the substructure-based model updating.
(a)
With proposed well-conditioned eigenequation
(b)
With Moore-Penrose pseudoinverse
(c)
With a small shift in eigenequation