wvfilter

设置有四个信标节点发射固定频率的声波信号，在另一个z轴平面有一移动节点以一定速度移动(Set up four beacon nodes at a fixed frequency acoustic signal, in another z axis plane one mobile node move at a certain speed)

这是一个计算星期几的源码，比较简单，但实现得比较巧妙，可以借鉴一下。(This is a calculated the source several weeks, relatively simple, but achieving them more cleverly, we can draw about.)

电机控制 经典书籍，不过是英文版，可以多学习，多看看 美国书(Electric Motors and Drives Fundamentals, Types and Applications Third edition Austin Hughes Senior Fellow, School of Electronic and Electrical Engineering)

用ABAQUS扩展有限元方法模拟水里压裂的例子。(The program developed in Python language is mainly used to simulate the hydraulic fracture on ABAQUS platform. Plastic damage model is adopted for cement sheath.)

粒子群算法优化程序，包含多种不同优化设置(Particle swarm optimization program, including a variety of settings.)

用matlab求伪Wigner-Ville分布(Using the pseudo Wigner-Ville distribution with MATLAB)

采用免疫算法在MATLAB平台中进行物流中心选址分析，(The location of logistics center is analyzed by immune algorithm)

在混合高斯模型参数估计方法上有很多方法，例如最大似然函数的EM算法，但是该算法容易出现过拟合，故本文提出了一个变分EM的算法来对参数进行估计，可以避免EM算法中的不足。 下面的示例文件中说明了使用下面的示例文件说明了用法 examplevbem，VBEM M示例文件 faithful.txt数据集为例(The parameters of Gauss mixture model estimation method has a lot of methods, such as the maximum likelihood function of EM algorithm, but the algorithm is prone to overfitting, so this paper proposes a variational EM algorithm to estimate the parameters, can avoid the shortcomings of the EM algorithm in the. The following example file illustrates the use of the following sample file Examplevbem, VBEM, M sample files Faithful.txt data set as an example)

用于进行电力系统谐波检测的例子。非常实用。(Used for power system harmonics detection example. Very useful.)

可以检测并去除图像环状伪影，用于ct图像金属伪影的去除。(ring artifect)