autoperiodicity

采用matlab语言对扩散微分方程进行了求解的M文件(The code is diffusion pde equation in matlab language)

从信号处理的角度讲，小波(变换)是强有力的时频分析(处理)工具，是在克服傅立叶变换缺点的基础上发展而来的，所以从信号处理的角度认识小波，需要傅立叶变换、傅立叶级数、滤波器等的基础知识。 (From signal processing perspective, the wavelet (transform) is a powerful time-frequency analysis (processing) tool is to overcome the shortcomings on the basis of Fourier transform evolved, so from the perspective of understanding of wavelet signal processing need to Fourier transform, Fourier series, filters and other basic knowledge.)

应用Matlab实现天气预报模型,马尔可夫过程实现的范例(Matlab Application forecast model, the process of realization of the Markov model)

说明：  构建状态空间模型，运用模型预测控制控制追踪，适用于初学者(Construct a state space model, use model predictive control to control tracking, suitable for beginners)

基于KNN算法的鸢尾花分类代码，可一直在matlab上运行。(Iris classification code based on the KNN algorithm, has been running in matlab.)

matlab编程（第二版）国外经典入门教材，每章后面有详细的试题，首次加入附录A和B，对于matlab初学非常有帮助！可以进行自我测试，翻译的也比较精准，对于英语程度不够看原版书籍的同学很有帮助！(matlab Programming (Second Edition) foreign classic primer for matlab,can be very helpful for the freshman!)

高压共轨系统柱塞升程matlab/simulink仿真模型(plunger lift of high pressure common rail system)

电磁波、声波或地震波等数值模拟中常常会用到有限差分法，但是很多文章都只是泛泛而谈时间2阶，空间4阶等等如何用公式，本文给出了任意阶精度的泰勒展开与迭代公式。(Numerical simulation of electromagnetic, acoustic or seismic waves will often use the finite difference method, but many articles are just generalities time two bands, space, etc. How to order 4 formula, this paper presents the accuracy of any order Taylor expansion and iterative formula.)

计算一个圆柱体漂浮在自由水面上所受到的流体作用力(Caculating Hydrodynamics of a cylinder floating on the free surface using Limited Element Method )

MCMC（马尔科夫链蒙特卡洛）中对于高斯分布的Gibbs采样算法(MCMC Gibbs Sampler)