zuixiaoerchengsuanfa

四种（横线形 竖线形 十字形 方块形）中值滤波(Four kinds of (horizontal cross-shaped vertical-shaped box-shaped), the median filter)

This book is an introduction to two subjects: Matlab and numerical computing. This ¯ rst chapter introduces Matlab by presenting several programs that inves- tigate elementary, but interesting, mathematical problems. If you already have some experience programming in another language, we hope that you can see how Matlab works by simply studying these programs.

说明：  实现VB和matlab通信，欢迎大家下载使用(VB and matlab to achieve communication, welcome to download)

hilbert-huang 变换分析一段脉搏波 运行maihht即可(hilbert- KE3 transform a pulse wave can run maihht)

进化算法粒子群，用于算法研究，编程，便于初学者学习(Evolutionary particle swarm algorithm for algorithm research, programming, easy for beginners to learn)

级联滤波器的优化设计，用于绘制优化滤波器cic 半带(cascading filter optimization design, optimized for mapping CIC half-band filter)

NEW POWER GENERATION POOF SOUND REFILLING CODE

matlab工程数学。包括统计问题、规划问题、偏微分方程求解、样条工具。(matlab engineering mathematics. Including statistical issues, planning issues, partial differential equations, spline tool.)

入侵式杂草优化算法是一种模拟自然界中杂草繁殖进化过程的随机搜索的优化算法，将待求解的问题转化为目标函数优化问题。(Invasive weed optimization algorithm is a simulation of natural reproduction in the evolutionary process of weed random search optimization algorithm, to solve the problem will be converted to the target function optimization problems.)

说明：  simulink系统仿真：10kV 母线短路容量为10MVA，通过额定电压10/0.4kV，额定容量为100kVA，短路阻抗为5％的变压器与负荷相连， 阻感负荷RL 容量为50kVA，功率因数0.9。电力电子装置产生的5 次和7 次谐波电流均为5A；为了抑制7 次谐波在400V 母线处接入电容与变压器构成7 次滤波器。(simulink System Simulation: 10kV busbar short-circuit capacity of 10MVA, through the rated voltage 10/0.4kV, the rated capacity of 100kVA, short-circuit impedance of 5 of the transformer and load connected to sense the load resistance RL capacity 50kVA, power factor of 0.9. Generated by power electronic devices 5 and 7 harmonic currents are 5A to suppress harmonics in the 400V bus 7 access to capacitors and transformers constitute at 7 filter.)