work

说明：  EMD的子程序，刚刚忘记了不好意思，真的不是为了刷程序数量(EMD of the subroutine, just forget I am sorry, do not amount to brush program)

说明：  局部均值分解+样本熵的MATLAB程序，包含仿真例程。(LMD)

DOA估计MUSIC算法，属于子空间算法，经典的DOA估计算法(doa estimation music algorithm, belongs to the subspace algorithm, classic doa estimation algorithms)

小波包分析提取振动信号中的特征频率，含噪脉冲信号进行相关检测,二维声子晶体FDTD方法计算禁带宽度的例子。( Wavelet packet analysis to extract vibration signal characteristic frequency, Noisy pulse correlation detection signal, Dimensional phononic crystals FDTD method calculation examples band gap.)

Using Advanced Signal Processing Techniques on Ambient Vibration Records of a Structure

实现对地震数据的一维傅里叶变换 并对数据进行设定工业频率值的情况下滤波 (power frequency filtering)

永磁直驱式风力发电 网侧逆变电路 实现很好 有一个升压斩波电路(Permanent magnet direct-drive wind grid-side inverter circuit to achieve a good boost chopper circuit)

基于Mathcad（也可转为matlab程序）的旋转系绳系统模型，以牛顿力学建模，考虑系绳弹性，可用于任意开普勒轨道建模仿真。(The Mathcad based model of the rotating tether system, which considers the tether elasticity, can be used for arbitrary Kepler orbit modeling and simulation.)

spatial filter for spatial domain filtering

GUISOUND M-file for guisound GUISOUND, by itself, creates a new GUISOUND or raises the existing