dropball

Read martix data of any dimension

本程序是刘金琨编著的《先进PID控制matlab仿真》一书的所有matlab源代码及simulink方程文件，为利用该书学习pid控制仿真的同学提供方便，省去了手动输入的麻烦！希望对大家有所帮助。(This procedure is edited by Liu Jinkun the " matlab simulation of advanced PID control," a book of all source code and matlab equation simulink file, for the use of the book pid control simulation study to facilitate the students, eliminating the trouble of manually enter! We want to help.)

Function to implement Linear Discriminant Analysis Usage:- [Xnew,V,mX,D] = lda(X,index,mX) [V,D] = lda(X,index) where:- X = concatenated grand profile vectors (GPV) i = class index of each vector Xnew = new feature vectors P = eigen vectors mX = mean of GPV (optional in input) D = eigen values

SPIHT-set partitioning in hierarchical tree algorithm. it is also used for compression. here list of insignificant pixels, list of significant pixels, list of significant sets

This function is about optimization by conjugate method

对于非线性时变工业过程对象，首先建立模型集来覆盖被控对象动态特性，分别建立相应的内模控制器，在系统变工况运行时，进行多模型加权自适应控制，与传统单内模控制相比，控制效果明显提高。(For the nonlinear and time-varying industrial process object, first ，we build model set to cover the dynamic characteristics of the object, then,set up a corresponding internal model controller respectively.When the system operation mode is running, multiple model weighted adaptive control has been used,and compared with the traditional single internal model control,it has improved obviously. )

应用该程序可以用来快速的查找不同温度下水或空气的密度、黏度等参数，采用的是插值的算法(Application of this procedure can be used to quickly find the water temperature or air density, viscosity and other parameters, using the interpolation algorithm)

HBM实行快速傅里叶变换，这是谐波平衡法中的一个重要的环节(Harmonic Balance Method is a very useful method in solving rotor dynamics, and fast fourier transform is an important part in it)

tracking particles in scientific research works(particle tracking)

升余弦滤波器的matlab仿真程序，使用matlab2008编写(Raised cosine filter matlab simulation program, using matlab2008 write)