laplacian-pyramid

MATLAB内容：脚本；函数（一般函数、内联函数、子函数、私用函数、方法函数）；函数句柄的创建和使用；程序调试和剖析；数据结构（类、对象）；重载和继承；面向对象编程。(err)

R. K. Martin, C. R. Johnson, Jr., M. Ding, and B. L. Evans, "Infinite Length Results for Channel Shortening Equalizers," Proc. The IV IEEE Signal Processing Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Rome, Italy, June 2003.

codigo para detectar bordes

共振解调法诊断轴承损伤类故障的原理概述如下:当轴承某一元件表面出现局部损伤时，在受载运行过程中要撞击与之相互作用的其它元件表面，产生冲击脉冲力，由于冲击脉冲力的频带很宽，必然包含轴承外圈、传感器甚至附加的谐振器等的固有频率而激起这个测振系统的高频固有振动。根据实际情况可以选择某一高频固有振动作为研究对象，通过中心频率等于该固有频率的带通滤波器把该固有振动分离出来。然后进行包络解调，去除高频衰减振动的频率成分，得到只包含故障特征信息的低频包络信号，对这一包络信号进行频谱分析便可以容易地诊断出轴承的故障来。(The principle of resonance demodulation method in the diagnosis of bearing damage such failure overview is as follows: when the bearing surface of a local damage, in the process of loading operation to hit with other elements of the interaction of surface, impact pulse power, due to the impact pulse frequency band is very wide, inevitably contains the bearing outer ring, sensors and even additional resonator and stir up the natural frequency of the vibration system of the high frequency vibration mode.A high frequency vibration mode can be selected according to actual situation as the research object, through the center frequency is equal to the natural frequency of the bandpass filter to separate the natural vibration.Then envelope demodulation, frequency components to remove the high frequency vibration attenuation, get only includes fault feature information of low frequency envelope signal, the envelope signal spectrum analysis can be easily diagnosed bearing failure.)

用于读经过采集处理得到的MAT文件代码，非常好用(Reading through the collection and processing for the MAT file code are very easy to use)

Solving Problems with Partial Swarm Optimization +Example

Read table from HTML file (url) to Matlab cell array.

33节点电力系统仿真，很实用，包含整套系统(33 node power system simulation)

svm 核函数的选择与构造 在matlab中运行(svm kernel function and structure of the choice to run in matlab)

人工蜂群算法(ABC)的matlab代码,外国人做得,求解连续函数问题(Artificial bee colony algorithm (ABC) matlab code, foreigners do, problem solving continuous function)