适用空间网格结构模态识别的改进功率谱峰值法
The improved power spectrum peak method applied in the modal identification field of the spatial lattice structure
模态参数识别 / 功率谱峰值法 / 判别准则 / 深圳大运会体育场 {{custom_keyword}} /
modal parameters identification / power spectrum density peak method / ambient excitation / The stadium for Shenzhen Universiade {{custom_keyword}} /
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