Lecture_19_MATLAB_ScriptaFunctionFiles06

经典PID控制教程 基于SIMULIN的源程序代码，希望对各位有帮助(pid contral tutorial,based on simulink source code)

Matlab Filter Implementation In this section, we will implement (in matlab) the simplest lowpass filter $displaystyle y(n) = x(n) + x(n-1), n=1,2,ldots,N $ (from Eq.$ ,$(1.1)). For the simplest lowpass filter, we had two program listings: Fig.1.3 listed simplp for filtering one block of data, and Fig.1.4 listed a main program for testing simplp. In matlab, there is a built-in function called filter3.3 which will implement simplp as a special case. The syntax is y = filter (B, A, x) where x is the input signal (a vector of any length), y is the output signal (returned equal in length to x), A is a vector of filter feedback coefficients, and B is a vector of filter feedforward coefficients. The filter function performs the following iteration over the elements of x to implement any causal, finite-order, linear, time-invariant digital filter:3.4

用MATLAB下面的simulink库里的dsp builder搭建了一个图形化的iir滤波器模型(Using MATLAB simulink library following the dsp builder to build a graphical model of iir filter)

此文重点介绍一下matlab 的相关语法运用，及一些符号的意义(This article will introduce how to use matlab syntax related, and some symbolic significance)

b样条和贝塞尔曲线的绘制，matlab和vc平台上的两个版本(b-spline and Bezier curve drawing, matlab, and two versions of the platform vc)

图像harris角点检测matlab源代码，使用说明(images harris corner detection Matlab source code, use)

Bpsk simulation in matlab

说明：  matlab串级过热器的仿真实例 PID控制串级系统实例(Cascade matlab simulation examples superheater cascade PID control system instance)

读取OBJ模型文件的顶点，面元材质索引等等信息并存在.mat形式。经过验证正确可用！(Read the OBJ model files. )

matlab仿真技术与应用实例，书中的例子，仿真的matlab的m文件。(matlab simulation technology and application examples, the book' s examples, simulation matlab m-file.)