optimation

说明：  巴特沃思滤波器matlab程序，是本人提交的作业．(Butterworth filter Matlab process, I submit work.)

基于Particle Swarm Optimization的图像分割算法matlab源代码.(matlab source code of a PSO based image segmentation algorithm)

基于MATLAB的双音多频（DTMF）信号的产生、接收以及可视化拨号系统的实现(MATLAB-based dual-tone multi-frequency generation (DTMF) signals, the receiver and dial visualization system)

一个实现卷积的简单程序，使用分段卷积，使用格式为convII(h，b)(Achieve convolution)

说明：  孤岛检测在光伏发电并网系统中的应用，一个比较好的参考论文资料(Island in the application of photovoltaic power grid system, a better reference material )

遗传算法学习文档，是ppt课件资料，不错的课件！！(Study documents the genetic algorithm is ppt courseware information, good courseware! !)

This procedure realize the LPP dimension reduction function, used for fault diagnosis of multimodal, object for CSTH (This procedure realize the LPP dimension reduction function, used for fault diagnosis of multimodal, object for CSTH)

遗传算法源码，对遗传算法的学习改进有帮助，有例子。(Genetic algorithm source code, learning improvement of genetic algorithms to help, there are examples.)

L滤波型逆变器仿真模型,调适通过，效果一般，适用于matlab12及以上版本(L filter-based inverter simulation model)

说明：  能够实现三相离散电压电流的瞬时有功、无功功率计算以及绘制。(It can realize instantaneous active and reactive power calculation and drawing of three-phase discrete voltage and current.)