rainflow

倒立摆的数学建模以及各种控制的方案与实验结果(Inverted pendulum control of mathematical modeling and a variety of programs and experimental results)

Zip includes files about Solving ODEs using matlab

遗传算法，非常经典，大家相互交流，大家有好的程序源代码也上传啊(Genetic algorithm (ga), very classic, we communicate with each other, everyone has a good program source code also uploaded)

Tikhonov正则化工具箱，可实现病态方程组的正则化，以及采用L曲线法、岭估计法、GCV法等确定正则化参数，内含使用方法，亲测有效。(Tikhonov regularization toolbox, which can realize regularization in morbid equations, and using the L curve method, ridge estimation, GCV method to determine the regularization parameter, embedded application method, effective measurement.)

应用傅里叶变换DFT，分析各种离散信号x(k)的频谱。离散周期信号可以展开成傅里叶级数，所以离散周期信号的频谱 是一个周期的周期性离散频谱，各谱线之间的间隔为 ，而且存在着谐波的关系。 (DFT application of the Fourier transform, analyze discrete signal x (k) of the spectrum. Discrete signal cycle can begin as Fourier series, the discrete signal spectrum is a cyclical cycle of discrete spectrum, the line between the interval, but there is a harmonic relationship.)

说明：  实现了BURG算法，可求出相关参数并绘出了阶次和误差关系的曲线图(err)

pdf and CDF comparision

说明：  matlab预处理程序，具体是杨氏干涉下条纹图像的预处理和算法的程序(matlab pretreatment procedures, specifically under the Young' s interference fringes image pre-processing procedures and algorithms)

伪随机编码m序列的matlab产生程序及相关特性的分析与仿真(m sequence)

《Matlab时频分析技术及其应用》(人民邮电出版社)第四章的随书程序.("Matlab time-frequency analysis technology and its applications" (People s Posts )