chap4_2

说明：  傅立叶采样数据生成程序，由matlab语言编写，并有详细注释(Fourier sampling data generation process, from matlab language and detailed notes)

快速横向滤波器FTF用于系统参数估计，在matlab平台上开发GUI，用c语言编写，嵌套在matlab中。(FTF rapid horizontal filter system for parameter estimation, in Matlab platform GUI development, c prepared with language, which nested in Matlab.)

Hi This mfile is source code for image segementation using active contour models [Snake]. It found the objects in imaages.

这个是对于fir带通滤波器以及iir低通滤波器的一个仿真。程序代码通俗易懂，意义很大。(This is a band-pass filter and the fir iir low-pass filter with a simulation. Program code easy to understand, very meaningful.)

直流电动机调速系统，里面包含单环、双闭环的调速系统以及使用simpowersystem和simulink不同的仿真例程。(DC motor speed control system, which contains a single ring, double closed loop speed control system and the use of simpowersystem and the simulink different simulation routines.)

从倒立摆的数学模型入手，对比了lqr控制器和pid控制器的设计和仿真(From the mathematical model of the inverted pendulum to start, compared to the design and simulation controllers and pid controller lqr)

在一无人机机身安装共形阵，将机身视为一的规则圆柱体，对此共形阵进行波束扫描 (At one UAV airframe installation conformal array, will be regarded as one of the rules of airframe cylinder, for which conformal array for beam scanning)

a simple code to construct tcp ip connection in matlab

采用二进制去改进粒子群算法，使其效果有所提高，大家可以参考一下(The use of binary to improve particle swarm optimization, so that its effect has been improved, you can refer to)

general genetic agorithm coding