eig_lanczos

递推最小二乘法和递推阻尼最小二乘法仿真，系统模型如下： y(t) - 1.6 * y(t - 1) + 0.7 *y (t - 2) = u(t - 1) + 5.5 * u(t – 2) + e(t)，试用递推最小二乘法和递推阻尼最小二乘法进行参数识别，并进行比较 (Damped recursive least squares method and recursive least squares method simulation, the system model is as follows: y (t)- 1.6* y (t- 1)+ 0.7* y (t- 2) = u (t- 1)+ 5.5* u (t- 2)+ e (t), the trial damped recursive least squares method and recursive least squares method for parameter identification, and comparison)

基于小波神经网络的横摇运动和预测的程序matlab程序(Based on wavelet neural network and prediction of roll motion matlab process procedures)

thresholding based on FCM

the code for boundary extraction

这是原始的matlab扩展有限元程序，包括裂纹，夹杂分析，简单易懂(matlab for XFEM)

包含3个PDF文件，官方教材：Matlab7.0学习资料、频谱分析、Matlab必做练习50题，全方面学习练习Matlab的使用(Contains three PDF files, official teaching: Matlab7.0 learning materials, spectrum analysis, Matlab will do exercises 50 questions, all aspects of learning exercises using Matlab)

SRM ,Dynamic model of a swithce reluctanc emotor.

较为详细地介绍了单同步坐标系软件锁相环，采用了单一的同步坐标系锁相控制结构，一般适用于电网电压平衡时的相位，频率及幅值的检测，以及用于多种控制结构中（下垂控制，PQ控制，双闭环控制）。(A more detailed description of the principle of a single coordinate system PLL synchronization and setting PI controller parameters. SPLL with a single synchronous coordinate system lock control structure, generally applicable to the detection phase, frequency and amplitude of the grid voltage at equilibrium, as well as for a variety of control structures (droop control, PQ control, dual loop control).)

Matlab 官方工具箱使用说明 统计学工具箱使用说明(Matlab toolbox for use of official statistical toolbox for use)

使用matlab书籍，简单易学，对初学者来说是很不错的一本书(a book for matlab user. It is simple to understand and easy to get into using it.)