In modal testing, the quality of vibration signals and clarity of peak points to extract the natural frequencies, corresponding mode shapes and damping ratio depend on the number and location of th...

中文翻译：

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用有效独立法优化叠层复合钢悬臂梁传感器布置

在模态测试中，振动信号的质量和峰值点的清晰度提取固有频率、相应的模态振型和阻尼比取决于振动信号的数量和位置。