Dynamic analysis of the linear discrete
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Usik Lee; Sunghwan Kim; Jooyong Cho
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Article
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2005
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Elsevier Science
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English
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In this paper, a fast Fourier transforms (FFT)-based spectral analysis method is introduced for the dynamic analysis of the linear discrete dynamic systems subjected to the non-zero initial conditions. The FFT-based spectral analysis method is developed first for the one degree-of-freedom (dof) syst