SHUXUEGUIHUA

一个小程序，用于分割GPS信号，很实用，可以试试。(A small program used to separate GPS signals, it is practical, you can try.)

通过独立分量分析，来实现盲源信号的分离。程序简单易懂，适合初学者(Done by independent component analysis and blind source separation of signals. Program is easy to understand, suitable for beginners )

用G_P方法计算关联维数，设置步长为100，可以自行设定。(Correlation dimension calculation method used G_P set in steps of 100, you can set their own.)

基于Logistic混沌映射的图像加密 将图像数据转换成二进制数据，并采用Logistic进行混沌序列生成，然后设定阈值将其转换成二值序列，之后，设定加密规则，将二进制图像数据与混沌二值序列进行加密运算，实现图像加密(Based on Logistic chaos mapping image encryption)

Fast Fourier Transform without using MATLAB toolbox

用牛顿拉夫逊法的极坐标形式计算电力系统潮流(Newton Raphson method polar form power flow calculation)

涵盖了多种卡尔曼滤波算法及MATLAB实现（书内附有一些例子的源M文件），作者将多年的工作经验融入此书，使之成为学习卡尔曼滤波的同学一本不可多得的经典参考书。(The book content is very comprehensive, covering a wide range of Kalman filter algorithm and MATLAB implementation of many years of work experience will be integrated into the book, making the students learn a Kalman filter rare classic reference book.)

基于Logistic映射的混沌因子matlab源程序，混沌神经元模型 (Logistic map based chaos factor matlab source, chaotic neuron model)

核主分量分析matlab程序.对train进行基于高斯径向基kpca降维，x行数目为样本数，列数目为特征数,并用test进行测试(program for KPCA in matlab.)

对四旋翼飞行器进行了动力学分析，并在动力学建模的基础上设计了PID控制器，通过simulink仿真。(Four-rotor aircraft for the kinetic analysis and modeling on the basis of kinetic design PID controller, through the simulink simulation.)