SNR

matlab，实现永磁同步电机调速。pid控制(matlab，pmsm，PID controller)

程序实现了C++和MATLAB的混合编程，对接的方法是使用Matcom组件。程序实现的功能是，绘制一个sin函数。(Program implements C++ and MATLAB mixed programming, docking method is to use Matcom components. Program' s function is to draw a sin function.)

多主用户网络CR中动态频谱接入策略,使最小用户接入策略最大化。(Multi-user network CR main dynamic spectrum access strategy to maximize the minimum user access policies.)

this program shortpathes node using graph for decide short distance in networking

matlab的二值化代码,将一副路面的图形中的边界线,显示出来(matlab' s binary code, a road graph of the boundary line, displayed)

matlab编程计算在复杂网络中任意两点之间的路径(The path between two points in the complex network )

介绍了MATLAB的图视化功能，工具箱函数汇总，MATLAB 程序设计与应用等(Introduction of the MATLAB visualization of map features, the toolbox function summary, MATLAB Program Design and applications)

说明：  求最优潮流的matlab程序，可以求解pq分解法、牛顿拉夫逊法等潮流计算。(For optimal power flow matlab procedure pq decomposition method to solve, such as Newton Raphson power flow calculation.)

求解legendre多项式的系数，N各点对应N阶legendre多项式，有N+1各多项式系数，采用递推公式，40阶后误差较大。(Solving legendre polynomials, N points corresponding to N-order legendre polynomial, there are N+1 coefficients of the polynomial, using recursive formulas, after the error of order 40 more.)

用于脉冲噪声去除的保边缘算法，效果很好，大家可以学习 (Paul edge for impulse noise removal algorithm works well, we can learn)