fem_semicircle

用ＭＡＴＬＡＢ实现ＬＭＳ算法和ＲＬＳ算法权矢量的比较(LMS algorithm using MATLAB and the RLS algorithm to achieve the right to compare the vector)

该文档是《粒子滤波原理及应用MATLAB仿真》一书的配套例程，对于学习粒子滤波算法的MATLAB实现很有帮助(This document is a companion routine to the book Particle Filtering Theory and Application of MATLAB Simulation. It is helpful for learning MATLAB implementation of particle filter algorithm.)

详细介绍了窄带滤波器的设计，如半带，CIC等原理，原理很详细(Details of the narrow-band filter design, such as half-band, CIC and other principles, the principle in detail)

在傅立叶变换光学中夫琅和费衍射场的强度分布就等于屏函数的功率谱。因此我们可以直接将光屏进行傅立叶变换，再处理得到衍射图样。(In the Fourier transform optics, Fraunhofer diffraction field intensity distribution is equivalent to the power spectrum display function. Therefore, we can directly Guangping Fourier transform, and then to handle any diffraction pattern.)

说明：  先进PID控制及其MATLAB仿真（刘金锟）.rar(Advanced PID Control and MATLAB simulation (Liu Kun). Rar)

国内Matlab高手的讲义，实用，大家共同学习吧(Domestic Matlab master handouts, and practical, we learn together!)

运用最优控制理论，实现对温度的控制，案例为温度控制系统(The use of optimal control theory, to achieve temperature control, case for the temperature control system)

说明：  对非线性数据进行处理，利用多项式进行拟合(Fit the curve with mean5-3 smoothing, which can be used for friction coefficient curve and nonlinear data for fitting)

读取美国SIR系列雷达的数据，有利于我们在MATLAB上实现对雷达采集数据的处理(Read the U.S. SIR series of radar data will help us to achieve in the MATLAB processing of radar data collection)

求取一幅灰度图像中的光斑形心的位置的Matlab的源代码。算法使用的是最大类间方差法编写的程序，可以得到光斑形心位置的（x,y）坐标。(strike a gray image of the heart-shaped spot on the location of the source code Matlab. The algorithm used is MBV Law prepared by the procedures, can be heart-shaped spot position (x, y) coordinates.)