jisuanfangfa

MATLAB程序，可以计算稳态噪声的响度、尖锐度等。(Calculating the loudness, sharpness of steady noise)

说明：  这是个利用粒子群算法(PSO)优化PID控制器参数的matlab程序，其中选取的性能指标为ITAE。(this is the use of particle swarm algorithm (PSO) PID controller optimized parameters of Matlab procedures, these performance indicators selected for ITAE.)

这是利用二维小波变化对图像进行消噪的例程，图像所含噪声主要是白噪声，主要集中在高频部分，程序给予了实现(Routine changes in the two-dimensional wavelet image denoising, image noise is mainly contained in the white noise is mainly concentrated in the high frequency part of the program given to the realization)

Fitcircle matlab code

this contains pdf file to learn more about the lyapunov exponent & bifurcation diagram of the chaotic system.

kalman滤波实现目标跟踪 简洁明了(Kalman filter tracking concise)

part of 3g simulation in matlab

Matlab制作的阴历阳历日历小程序，仅供练习使用，不错的小例子！！！(Matlab Gregorian lunar calendar produced a small program, only to practice the use of a good small example! ! !)

this help to draw delaunay triagles is input x,y to vectors represent coordinate of points for exemple p1(1,2) ,p2(3,4) p3(5,6) then x=[1,3,5] and y=[2,4,6]

这是根据系留艇采集的数据，分析某地24小时内，各气象要素随高度的变化。(This is based on data collected by the boat mooring, analysis of a place within 24 hours, the meteorological elements variation with height. )