function

生成正弦波，不需要调用sin函数，利用的查表法(Generate a sine wave, you do not need to call the sin function using table look-up method)

这组代码是有关SAR遥感图像中城区河流和道路提取的代码实现，对复杂城区道路线条提取非常有效。(This code is about SAR remote sensing images of urban river and road extraction code to achieve, the complex urban road line extraction is very effective.)

正交频率采样欠采样测量频率处理程序 可以对信号频率进行估计(zhengjiaocaiyang.m)

说明：  用matlab编的koch曲线，此程序画出了类似雪花的分形曲线(using Matlab series koch curve, which depicts the procedure similar to snowflakes, the fractal curve)

对图像进行幻方矩阵大小为11的幻方置乱，并加入随机生成密钥(Magic square of the image matrix size of 11 scrambling magic square, and adding a randomly generated key)

利用MATLAB实现的两个语音的盲信号分离（BSS）~非常有用(MATLAB implementation of the two voice Blind signal separation (BSS) ~ very useful)

开关磁阻电机磁链观测器，仿真中建立了开关磁阻电机CCC控制系统，并对磁链进行观测(Switched Reluctance Motor Flux Observer)

遗传算法的实数编码MATLAB程序，不是工具箱，有助于理解遗传算法的编程实现(Genetic algorithm written by maltab)

说明：  这段代码的功能是生成高斯滤波器的，用matlab来实现的。(The code s function is to generate Gaussian filter with matlab achieved.)

DC dynamic braking is obtained when the stator of an induction motor running at a speed is connected to a dc supply.dc current flowing through the stator produces a stationary magnetic field.Motion of rotor in this field induces voltage in the rotor winding.Machine therefore works as a generator.Generated energy is dissipated in the rotor circuit resistance,thus giving dynamic braking.