power-system-dynamic

说明：  matlab的数字信号处理及其实现。对入门的朋友很好，有很多例子(matlab digital signal processing and its realization. A good friend of entry, there are many examples of)

some matlab codes to practice matlab in the field of signal processing

dijkstra算法的最短路径MATLAB程序 能够有效搜索最短路径(dijkstra shortest path algorithm MATLAB programs can effectively search the shortest path)

MAterial for different components on embedded system

功率电子领域matlab仿真文件，已经验证过，程序运行正常(Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

This Document Help the user to know how can deal with image tools and processing through using matlab

基于高斯混合模型和EM（Expectation Maximization）算法的SAR影像变化监测算法，并附带示例。总体思路是首先将两个时期的SAR影像做log和ratio运算，生成差分影像，然后通过EM算法估计高斯混合模型的参数，最后根据高斯混合模型最大概率，生成变化监测结果。(Unsupervised change detection method for SAR images using EM algorithms of Gaussian mixture model)

说明：  计算单模光纤与LED 的直接耦合效率，设计光纤透镜参数(The direct coupling efficiency of single mode fiber and LED is calculated and the parameters of optical fiber lens are designed)

说明：  基于粒子群算法的多目标搜索算法，通过非劣解的方式记录最优解，求解帕累托最优解(The multi-objective search algorithm based on particle swarm optimization records the optimal solution and solves Pareto optimal solution by means of non inferior solution)

很不错的图像分割matlab源代码，代码相对比较简单，易于理解(Very good image segmentation matlab source code, the code is relatively simple, easy to understand)