differentialevolution-2014-08-30

利用Matlab编制的有限元程序，针对悬臂梁，采用三角形划分网格，计算梁的固有频率和前三阶阵型，并绘制出来(Compiled using Matlab finite element program for the cantilever, the triangle mesh to calculate the natural frequency of beam formation and the first three and drawn out)

带延迟系统的PID控制算法，整定方法为N-Y整定，对象为G（s）=e^(-5s)/(s+1)(Delay system with PID control algorithm, NY tuning tuning method, the object is G (s) = e ^ (-5s)/(s+1))

Iir高通、低通、低通滤波器，能实现对语音信号的浮点滤波(Iir high pass, low pass, low pass filter, to achieve the floating point filtering of speech signals)

matlab神经网络代码，由大名鼎鼎的西蒙.哈克编写(Matlab neural network code from the infamous Simon. Hack prepared)

编写一通用的预测法分析程序，要求有一定的错误处理能力，出错后能够使程序继续运行下去，直到分析过程结束。可通过不同的文法（通过数据表现）进行测试。(Write a generic prediction analysis procedure that requires a certain degree of error-handling capabilities, enabling the program to continue after an error to run it until the end of the analysis process. Can be tested by different grammar (by performance data).)

实现对欧洲足球冠军联赛16强抽签的仿真，球队采用本赛季产生的16支球队。(Implementation of European football simulation, 16 of the champions league draw teams using the 16 teams this season.)

极化码编码中的scl译码算法，代码含有比较详细的注释(SCL decoding algorithm in polarization code coding with detailed comments)

图像图形小波分解与重构算法 MATLAB 语言源程序(Wavelet decomposition)

This is a introduction of how to works of GPS.

现行调频生成函数，直接运行即可，运行后可以生成LFM信号，并给出幅度频率图(FM existing generating function, can be directly run, run after the LFM signal can be generated, and gives the frequency range of Figure)