matlab-longgekuta

stiff ODE solver for set of equations

这个文件中整理了大家常用的一些Matlab的函数及画图命令，需要的时候可以自由查找(This document compiled we used some of the Matlab functions and drawing commands, you need to find free time)

希尔伯特黄变换非常有用的初学资料，有很多实例可以参考(Hilbert Huang Transform is very useful beginner information, there are many instances can refer to)

inversor controller matlab file

上传的是个人在学习中编写的关于行星齿轮的一个源代码(Upload individuals in the study prepared by the planetary gear of a source code)

说明：  传感器阵列波束优化设计与应用书籍的第四章matlab程序(Chapter 4 matlab program of book Sensor array beam optimization design and application)

将声音文件在时间轴上分割成几段，分别将段的秩序及某些段内的秩序颠倒，从而实现了对声音文件的加密。首先，先读取一个声音信号，对信号做1024点FFT变换，取完点之后，分成四个向量，四个向量组成一个矩阵，再对每一个向量进行转置，再重新整合，从而就实现了回密的过程。(Sound files on the timeline will be divided into paragraphs, each paragraph of the order and reversed the order of some paragraphs to realize the encryption of sound files. First, the first reading of a voice signal, the signal was 1024 points FFT transform, check after the completion point, divided into four vectors, the four vectors form a matrix, then for each vector transpose, re-integration, which will achieve a return to close the process.)

关于数学模型的一些简单介绍以及如何进行数学建模(Mathematical Modeling)

本人的呕心力作：角速度匹配传递对准matlab程序！绝对没有问题，先运行1，再运行2！(Nausea my works: angular velocity matching transfer alignment procedures matlab! Absolutely no problem to run 1, run 2!)

说明：  matlab应用在辅助优化及计算当中和一些应用实例(matlab optimization and calculation used in supporting them, and some application examples)