轴承故障诊断EMD和包络绘制

This toolbox provides routines for working with multiwavelets (which includes scalar wavelets as a special

用 Matlab 编程模拟 李萨如曲线 两互相垂直的，频率成一定整数比例关系的简谐振动合成，合振动为有一定规则的稳定的闭合曲线，称李萨如曲线。运行程序，令a=pi/3,k=3可得李萨如曲线(simulation using Matlab programming Lissajous curve as two mutually perpendicular. frequency of a certain proportion of the whole synthesis of harmonic vibration, a vibration of a certain rules of the stability of the closed curve Li said if Savimbi curve. Operational procedures, a = pi/3, k = 3 available as Lissajous curve)

matlab曲面拟合程序源码，能能的到函数具体解析式 (matlab surface fitting program source code, can be able to function analytic expression)

Method Gaussian Elimination with pivoting for Linear Systems

已知n个城市之间的相互距离，现有一个推销员必须遍访这n个城市，并且每个城市只能访问一次，最后又必须返回出发城市。如何安排他对这些城市的访问次序，可使其旅行路线的总长度最短？ (Known n city between the distance, the existing of a salesman to be visited this n city, and each city can only be visited once, finally to return to the starting city. How to arrange for him to visit the city order, which can make the total length of the shortest travel route)

8PSK 调制，AWGN信道下的信道容量的matlab 仿真程序。(8PSK modulation, channel capacity under AWGN channel matlab simulation program.)

UFLDL作业，以下作业均已完整做好，build deep network,vectorization,softmax,working with large images,pca。(UFLDL,build deep network,vectorization,softmax,working with large images,pca)

在matlab上建立的对于复合材料铺层的遗传算法优化历程(ga optimization method for composites optimization use based on matlab)

onvif开发相关 实现了onvif基本功能(onvif development，have it s basic function.)

converter for dollar and converter to peso