matlab振动力学计算工具箱。内有目录和注解。方便使用-toolbox matlab vibration mechanical calculations. There are directories and annotations. Convenience

试验模态分析的时域识别方法的一种，可以识别出信号的模态参数，固有频率阻尼比振型系数，-Experimental modal analysis of a time-domain identification method that can identify the signal modal parameters, natural frequency mode of vibration damping ratio coefficient,

多自由震动,阵型分解，matlab程序，希望大家参考下。-Multi-freedom vibration

matlab对随机振动状态分析,及功率谱的生成与分析等-matlab for random vibration analysis of state