xianzhuxingjianyan

基于新的树编码方式用免疫遗传算法解决DCMST问题：提出了一种新的树编码方式，可以方便地表达一棵树，简化了树在遗传算法中的编码表达。且新的树编码方式清楚地表达了边的信息，有利于疫苗的设计。此外，本文使用免疫遗传算法，有效地克服了传统遗传算法中解退化的现象。数值实验表明，解的振荡相对于传统遗传算法减小了，且收敛速度更快。(New tree-based encoding genetic algorithm with immune DCMST problem: A new tree encoding, you can easily express a tree, the tree simplifies the code in the expression of genetic algorithm. And new tree encoding side clearly expressed information is conducive to vaccine design. In addition, we use the genetic algorithm can effectively overcome the traditional genetic algorithm, the phenomenon of degradation in the solution. Numerical experiments show that the oscillation of solutions with respect to reducing the traditional genetic algorithm, and the convergence faster.)

带死区的PID算法，在MATLAB语言编写，仿真效果不错。(Dead-zone of the PID algorithm, the MATLAB language, simulation results are good.)

A Variable-Speed Sensorless Drive System for Switched Reluctance Motors

该程序是方向滤波器工具包，其中有很多现成的滤波器，及上下采样程序。可直接调用。(The program is the direction filter kit, there are many ready-made filter, and down sampling procedure. Can be called directly.)

design electronic device in photonic crystal

this is digit recognition using som

LFMchirpsignal.m LFM_RADAR.M 对线性调频信号的波形和频谱进行了仿真。(Simulation of LFM signal waveform and spectrum )

语音信号的盲信号分离算法研究与应用的matlab程序代码(Blind signal separation algorithm research and application of speech signal matlab code)

说明：  用PSCAD做的三电平svpwm,对学电力电子和风力发电的人应该有用。(svpwm)

将一般图片转换为二值化图片后实行细化算法(The general picture is converted to binary image thinning algorithm implemented after)