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get_modal.m

于 2015-03-11 发布 文件大小:1KB
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  根据C、M、K矩阵计算模态参数:固有频率、振型向量、阻尼比,并可区分比例阻尼还是非比例阻尼(Calculate the modal parameters C, M, K matrix: natural frequency, mode shape vectors, damping ratio, and can distinguish proportional damping or non-proportional damping)

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