DFT

灰色模型用于预测随机性强的数据，很具价值(Grey model is used to predict the randomness of the strong data, very valuable)

lms source code for adaptive filtering the acoustic noise.

说明：  PID的MATLAB仿真程序，各种PID的。很全，欢迎下载(hao)

Matlab_powerflow 电力系统潮流计算直流方法 很简单 但是很实用 (Matlab powerflow of dc power system power flow calculation is simple，but very practical)

主要就是实现L_M优化算法，用matlab写的 转成c该很容易的，用来仿真用的，希望大家给出点意见，第一次上传(The main optimization algorithm is to realize L_M with matlab into c written by the very easy to use simulation, and hope that we are given points, the first upload)

PCA在数据挖掘中的应用 matlab实现(apply PCA into datamining using matlab)

基于肤色的人脸检测，区分出图像中的肤色和非肤色，能够运行(face detection based on face color,it can different face color from the image)

信号与系统的电子版，郑君里的第二版，很好的书(Second edition, the electronic version of the signal system, Junli good book)

command vectoriel of induction motor

层次分析法（Analytic Hierarchy Process，简称AHP）是将与决策总是有关的元素分解成目标、准则、方案等层次，在此基础之上进行定性和定量分析的决策方法。该方法是美国运筹学家匹茨堡大学教授萨蒂于20世纪70年代初，在为美国国防部研究"根据各个工业部门对国家福利的贡献大小而进行电力分配"课题时，应用网络系统理论和多目标综合评价方法，提出的一种层次权重决策分析方法。(AHP (Analytic Hierarchy Process, referred AHP) is always the element of the decision-making related to broken down into goals, guidelines, programs and other levels, on this basis for decision-making qualitative and quantitative analysis. This method is the U.S. Operations Research Professor at the University of Pittsburgh Satie early 1970s, the U.S. Department of Defense for research, " according to various industrial sectors contribution to national welfare and power sharing" topic, application network systems theory multi-objective and comprehensive evaluation methods, the right to propose a hierarchical weight decision analysis methods.)