my_scale

说明：  使用matlab编程实现OFDM的收发一张图片，查看相关性能！(use Matlab programming OFDM Transceiver a picture to see the relevant performance!)

说明：  GA的源程序,运行过,绝对可以,对于学习GA的人可以参考试用(GA source, run-off, can definitely learning GA can refer to the trial)

multi-scale egde detection with matlab

计算一维和二维卷积,基本可以替代Matlab中的conv和conv2函数,程序很方便就可以移植成C语言..(Calculation of one-dimensional and two-dimensional convolution, the basic alternative to Matlab' s conv and conv2 function, the procedure can be easily transplanted into a C language ..)

这是一个简单的卡尔曼滤波的matlab仿真程序(This is a simple Kalman filter matlab simulation program)

MatLab 几个GUI界面的切换，很简单原理很好理解，会了一个多个就不成问题了，下载后需要建立俩个GUI名字为wenjian和Help_gui.(Switching MatLab several GUI interface, very simple principle well understood, would be a more than one is not a problem, after downloading the need to establish both a GUI named wenjian and Help_gui.)

PCA (Principal component analysis) is used to redraw dimension of data

此程序代码是实现将十进制小数转换为二进制数。(Achieve decimal is converted to a binary number)

说明：  使用matlab编写的粒子群算法，可用于PID参数整定中。(PSO algorithm for PID parameter tuning)

现有的PID参数优化方法往往难以同时兼顾系统对快速性、稳定性与鲁棒性的要求，本文针对这一缺陷，提出了一种多目标PID优化设计方法——在满足系统的鲁棒性的前提下，以超调量、上升时间和调整时间最小作为多目标优化的子目标，并将NSGA-Ⅱ与PGA相结合对其求解。该算法求得的Pareto最优解分布均匀，收敛性和鲁棒性好，决策者可根据实际系统的要求在Pareto解集中选择最终的满意解，这为快速性、稳定性与鲁棒性的权衡分析提供了有效的工具。仿真结果表明本文设计方法的有效性和优越性。()