model_20100527

线性系统频域理论的实现 包括多项式，多项式矩阵，系统的矩阵分式描述，多项式矩阵描述，系统实现等。 其中多项式描述尚未完善。(frequency domain linear systems theory, including the realization of polynomials, polynomial matrix, the matrix fraction description, polynomial matrix description of system implementation. Description polynomial which is not yet perfect.)

已调试好的基于中位数算法的运动目标检测程序源代码，并给出了两种matlab实现方式(failed to translate)

Matlab, Simulink Building a direct sequence spread spectrum model

解决拜占庭将军问题典型问题的源程序。分别采用Dolev算法、快速收敛算法、及 混合算法等多种算法。(Byzantine generals problem solving typical problems of the source. Respectively Dolev algorithm, fast convergence algorithm and hybrid algorithm and other algorithms.)

说明：  数学建模涉及到的算法大全，书中包含有介绍以及算法，对于建模爱好者是有非常大的好处。(Mathematical modeling related to the algorithm Daquan, the book contains a description, as well as algorithms for modeling enthusiasts there is a very big advantage.)

matlab代码，里面有几种卡尔曼滤波实现方法，而且带有实例，可直接运行(This file is part of EnKF-Matlab. EnKF-Matlab is a free softwareEnKF-Matlab originally was a rather loose code that emerged over a number of years in the course of experiments with Ensemble Kalman Filter (EnKF). )

基本粒子群算法源代码及解析，解析非常详细(The particle swarm algorithm source code and resolve a very detailed, analytical)

（7，4）系统循环码编码器 code_out = cyclic_coder(code_in) 该系统循环码编码器的生成多项式是g(x) = x^3 + x + 1 输入参数code_in是信息码字，是1×4的行向量；输出code_out是编码后的系统 循环码字，是1×7的行向量。 函数运行时，同时画出输入信息码字和循环码字的波形图。( (7,4) cyclic code system Encoder code_out = cyclic_coder (code_in) cyclic code encoder of the system generating polynomial is g (x) = x ^ 3+ x+ 1 of information input parameters code_in code word is 1 × 4 row vector output code_out System is encoded codeword cycle, the row is 1 × 7 vector. Function to run at the same time draw the input code word and code word cycle waveform.)

matlab的资源，是先进PID控制MATLAB仿真的一些程序，肯定对大家有用的，(Matlab resources and advanced PID control MATLAB some of the procedures, certainly useful for all, Oh)

此处是我整理的matlab中对矩阵处理的30几个常见的函数，便于大家查阅使用(matlab matrix function )