PSO1

说明：  matlab用于电力系统的UPFC控制器仿真程序(matlab for power system simulation program UPFC controller)

提出一种两阶段的奇异点检测方法。将指纹图像分块，求出各块的方向构成块方向图，并在块方向图的基础上利用邻域方向的分 布分析结合改进的Poincare Index方法来确定奇异点所在的候选区域，对候选区域中的像素再通过计算局部方向变化率来确定奇异点的精 确位置。将此方法用于对FVC2004 DB1_A指纹数据库的图像，实验结果表明这种方法对指纹图像中的噪声有很好的鲁棒性，并且计算简 单快速，易于实现。 (A two-phase singularity detection. Fingerprint image block, calculate the direction of each block constitute a block pattern, and pattern in the block based on the use of the distribution of the direction of the neighborhood together with the improved Poincare Index method to determine the singular point where the candidate regions of the candidate region of pixels re-calculated to determine the rate of change of local direction of the precise location of singular points. This method is used to FVC2004 DB1_A fingerprint database of images, experiments show that this method of noise on the fingerprint image has good robustness and computing simple and fast, easy to implement.)

This simulation by MATLAB s simulink for boost converter circuit "HIGH STEP-UP CONVERTER"

gui编程中有用的几个程序段，值得借鉴学习学习(Several useful gui programming block, is worth learning learn)

some image matching and mosaic

一个matlab编写的基于volterra行为模型的数字预失真仿真程序。(Volterra matlab writing a behavioral model based on the number of pre-distortion simulation program.)

一个简单的风速模型，基于开曼谱，分析时可以作为风电系统的输入应用(A simple wind model, based on the Cayman spectrum analysis can be used as input applications of wind power systems)

CVX-一款在matlab中，用于解决计算包括凸优化等问题，支持线性优化和二次方优化以及半正定算法。(CVX is a modeling system for constructing and solving disciplined convex programs (DCPs). CVX supports a number of standard problem types, including linear and quadratic programs (LPs/QPs), second-order cone programs (SOCPs), and semidefinite programs (SDPs).)

基于 M atlab/Simulink 环境，分别建立小水电、双馈感应风力发电和超级电容 储能系统的模块化仿真模型，(micro grid)

非常全面的TSP测试函数，并附有对应最优解，下载之后无需解压，直接双击打开压缩文件即可查看TSP测试函数数据！！方便快捷！！(Very comprehensive TSP test function, and with the corresponding optimal solution, download without decompression, the direct double-click to open the compressed file to view the TSP test function data!! Convenient and quick!!)