donglixue

说明：  本书以MATLAB为基础，介绍了MATLAB电气系统模型库模块及其功能，并以实例介绍了电力电子和电机控制系统的建模和仿真方法。(MATLAB-based book introduces MATLAB electrical system model library modules and functions, and describes examples of power electronics and motor control systems modeling and simulation methods.)

此程序为用于主成分分析的matlab程序，可以输出贡献率及画出二维散点图(this procedure for the Principal Component Analysis Matlab procedures can export contribution rate and the two-dimensional plot paint)

说明：  老外的电机学教材，最为重要的是有相应的MAtlab代码，每一章都有，十分详细，学习电机的必备工具书，文件是在太大，此处上传chap2的源码(Foreigners motor learning materials, the most important thing is there is a corresponding MAtlab code, each chapter has a very detailed study of the motor necessary books, documents are too large to upload here chap2 source)

瞬变电磁时域有限差分方法MATLAB数值仿真教程程序(Transient electromagnetic FDTD method MATLAB Simulation Tutorial Program)

bp神经网路在地震预测中的应用，分别采用gd、gdx、lm训练方法，供大家参考~(bp neural network in the earthquake prediction, respectively, using gd, gdx, lm training methods for your reference ~)

一个完整的用ITD方法进行环境激励下模态参数识别的程序(this is a program about using ITD mathod to identify modal parameter)

最大 李维普罗夫指数 的程序，以及相关的源程序(Maximum Levi Proff index procedure, and the related source code)

给出的是PAM调制的仿真程序以及仿真图能看明白，仿真的通(PAM modulation is given of the simulation program and simulation diagram Nengkanmingbai, through simulation)

基于MATLAB的四旋翼无人机的 三维动态仿真实例。(Three dimensional dynamic simulation example of four rotor UAV Based on MATLAB.)

说明：  通信原理方面的一些基础matlab程序,包含数字基带传输系统中升余弦滚降系统,最佳基带系统,基带信号眼图,OOK,2PSK,2FS,MPSk,DSB,SSB,VSB(Some basic aspects of communication theory matlab program, including digital baseband transmission system Cosine system, the best base-band system, the baseband signal eye diagram, OOK, 2PSK, 2FS, MPSk, DSB, SSB, VSB)