disizhang

DF加中继基于门限的中继选择，适合基础者学习。(DF plus relay threshold-based relay selection, suitable foundation to learn.)

基于无速度传感器建立的PMSM的模型自参考模型，效果还不错(The model of PMSM based on speed sensor is not bad)

word file that about electrical network and production

这是关于风力发电机齿轮箱的文章，希望对大家有帮助。(This is about the wind turbine gearbox article, we want to help.)

单自由度系统的根轨迹和相图求解,可以直接输出图像或者数据文件。(code of free vibration vious (matlab))

基于simulink的功率及其功率因素的仿真模型(Based on the power and power factor simulink simulation model)

基于SIMULINK，风电仿真所用到的模型，希望有帮助(SIMULINK, wind power simulation model used, it is helpful)

功能：对矩阵A的左上角的m阶对角块作QR变换：先用Givens变换作QR分解A=QR， 再作相似变换A:=Q AQ=RQ. 输入: n阶HessenbergA，其中A(m+1,m)=0,m>2. 输出: 变换后的Hessenberg形矩阵A. 2 用基本QR算法求实方阵的全部特征值.(Function: the upper left corner of the matrix A, diagonal blocks of order m to QR transformation: first, to make QR decomposition using Givens transformations A = QR, re-similarity transformation A: = Q' AQ = RQ. Input: n-order HessenbergA, where A (m+1, m) = 0, m> 2. Output: transformed Hessenberg form matrix A. 2 matrix with the basic QR algorithm for all the characteristics of the value of truth-seeking.)

unix basic programmes. will be useful to the learners...

基于小波变换和PCA面部识别，基于小波和神经网络的简单有效的人脸识别源代码。(Wavelet transform and PCA face recognition,Simple and Effective Source Code for Face Recognition Based on Wavelet and Neural Networks.)