chap4

应用web和matlab的信号与系统基础 ?τ脀eb和matlab的信号与系统基础(Application of web and matlab signal and system based on? Τ脀eb and matlab basis of Signals and Systems)

此乃用MATLAB进行PFC（功率因数校正）的simulink模型，对PFC的建模，非线性分析和参数设定具有重要作用！(This is to use MATLAB to PFC (Power Factor Correction) in simulink model of PFC modeling, nonlinear analysis, and parameter setting plays an important role!)

雷达天线方向图仿真，非常简单实用。。。。。。。。。(Radar antenna pattern simulation, a very simple and practical)

Matlab_曲面插值和拟合，dajie可以看看(something about Matlab_b-spline)

this program is implementation of TOPSIS algorithm

均匀带电细棒的电场数值法程序，使用matlab编制(Uniformly charged rod electric field numerical method procedures)

This code is the Ibrahim Time Domain Technique to extract modal properties of a structure

电磁场中的数值方法，本书包含所有的电磁场方面使用的数值方法，且有丰富的代码（FORTAN 和 C++），本书是英文版的(Electromagnetic field numerical methods, the book contains all of the numerical methods used in electric fields, and there is a wealth of code (FORTAN and C++), the book is in English)

系统辨识源码，包含参数模型辨识算法程序和非参数模型辨识算法程序。(Source system identification, model identification algorithm contains parameters of procedures and non-parametric procedures for model identification algorithm.)

说明：  MATLAB帮助,很好的初学者教程，很有用(MATLAb help，it is very usefull)