利用GM(1,N)模型进行预测

取音频左声道，并画出音频幅值频谱及频率能量图(Take the audio left channel, and draw the the audio amplitude spectrum and frequency energy diagram)

PID控制方法讲解与举例，里面教你如何建模与调试。英文版本(PID control method to explain with an example, which teach you how to modeling and debugging. English version)

optimization 的经典方法，这是第三个例子，共六个方法在其中。(optimization of the classical method, which is the third example, a total of six ways in which the.)

说明：  介绍matlab的安装以及基本功能的使用，对于初学者有很大的帮助。也叫matlab宝典。(Describes the basic functions of matlab installation and use of great help for beginners. Also called matlab Collection.)

使用k均值法对一组数据进行聚类，画出结果图像(Use the k-means clustering, a set of data to draw the resulting image)

matlab draw examples

Boost converter in DC Supply

基于matlab的植物叶面积检测系统（suzy）(Matlab based on plant leaf area detection system (suzy))

SQP算法的matlab实现，包括子程序的实现和整个的大问题，配合使用(The sub-problem of SQP programing)

信源数估计算法AIC，aic准则不是一致性估计，即在大快拍数的场合他仍然有较大的误差概率(Source number estimation algorithm AIC, aic Code is not consistent estimate that in the case of a large number of snapshots he still has a greater probability of error)