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Advances in Acoustics and Vibration
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Special Issues
Advances in Acoustics and Vibration
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2008
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Article
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Fig 8
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Research Article
Structural Condition Monitoring by Cumulative Harmonic Analysis of Random Vibration
Figure 8
Modal overlap changing during CHA for 2-DOF system. Panel (a): 2-DOF system without zeros and panel (b): 2-DOF system with zero.
(a)
(b)