PCA

用差分法解一类Bessel方程在不同边界条件下的离散解(difference method for solving a class of Bessel equation in different boundary conditions of the Discrete Solutions)

Matlab code from basic of image processing to fundamental

追赶法求解矩阵；牛顿插值函数，三次样条插值函数仿真龙格库塔现象；二分法求解根与牛顿迭代，弦割法，简单迭代法的程序(Section three order spline interpolation function Newton interpolation Iterative method)

（7,4）汉明码matlab仿真程序,是线性分组汉明码的主流范例(matlab simulation of（7,4）hanming-coding.)

a balanced multi purpose transformer for railway traction applications used for harmonic reduction and balancing purposes.

本文将介绍一种反褶积——希尔伯特变换子波反褶积，及其应用程序，并给出在微机上的处理买倒。(This article describes a deconvolution- Hilbert transform wavelet deconvolution and its applications, and gives the computer processing with the buy down.)

傅里叶变换和傅里叶变换的性质,周期信号和非周期信号的频谱分析,卷积和卷积定理,抽样信号的傅里叶变换和抽样定理,相关、能量谱和功率谱.(Fourier transform and Fourier transform nature, the cycle-cycle signal and the signal spectrum analysis, Convolution and convolution theorem, the sampling signal to the Fourier transform and sampling theorem related to the energy spectrum and the power spectrum.)

说明：  数据离散化程序，对大量的数据进行智能化分析和处理，能有效的提高计算效率(Data discretization procedures, intelligent analysis and processing of large amounts of data, which can effectively improve the computational efficiency)

基于MATLAB的马尔科夫实现代码，简单易懂，希望对大家有所帮助(MATLAB-based implementation of Markov code, easy to understand, we want to help)

说明：  simulation of PI controllers