220kv

这是本编写的一个基于均值法的圆拟合程序，可以直接使用(This is the preparation of a law based on the average circle fitting procedures, can be directly used)

说明：  这个是MATLAB实现Hough变换的程序。有基本的Hough变换的理解程序，也有使用Hough变换来检测信号的程序(This is the realization of Hough Transform MATLAB procedures. Hough transform a basic understanding of procedures, have also used the Hough transform to detect the signal process)

《先进PID控制MATLAB实现》程序,还是蛮不错的!("advanced PID control MATLAB" procedure, or pretty good!)

基于虚拟现实工具箱创建的仿人机器人平台，在该平台上结合matlab仿真工具箱可以进行机器人的控制研究。(Virtual Reality Toolbox to create a humanoid robot platform, the platform can be combined with matlab simulation toolbox robot control.)

digital signal processing-MATLAB

Reed solomon codes manipulation

说明：  OFDMA系统中低复杂度比例公平资源分配算法（原文+代码）(Adaptive Resource Allocation in Multiuser OFDM Systems With Proportional Rate Constraints)

风机光伏的simulink建模，能够很好的仿真风机与光伏的特性，可以扩展为任意微网或者配网中的分布式发电模块(Fan PV simulink modeling, simulation can be a good fan and photovoltaic properties, can be extended to any micro-network or distribution network of distributed generation module)

波浪模拟环境，M文件+S函数+simulin仿真图.(Environmental wave simulation, M file +S functions +simulin simulation map.)

DTMF(双音多频)是用两个特定的单音频组合信号来代表数字信号的一种编码技术。两个单音的频率不同，代表的数字或实现的功能也不同。可采用8种频率代表电话机上的16个按键，10个数字键0~9和6个功能键*、#、A、B、C、D。具体的频率组合见参考书。要求： (1) 根据键盘输入的符号，利用MATLAB产生对应的DTMF信号；(2) 分别利用FFT算法和Goertzel算法计算该DTMF信号的频谱并画出频谱图；(3) 根据频谱图确定DTMF信号所代表的符号是否和输入的符号一致。 (DTMF (Dual Tone Multi-Frequency) is a single with two specific combination of audio signals to represent a kind of digital signal coding techniques. Two monosyllabic different frequency, on behalf of the numbers, or the realization of the functions are also different. Eight kinds of frequency of use on behalf of telephone on the 16 keys, 10 numeric keys 0 ~ 9 and 6 function keys*,#, A, B, C, D. The frequency of specific composition of reference books. Requirements: (1) According to the keyboard input of symbols, the use of MATLAB have a corresponding DTMF signal (2), respectively, using FFT algorithm and the Goertzel algorithm DTMF signal spectrum and frequency spectrum draw (3) According to DTMF signal frequency spectrum to determine represented by symbols and input symbols unanimously.)