chapter1

matlab程序百例，入门的好的简单例子。(100 cases of matlab procedures, entry of a good simple example.)

说明：  比较详细介绍了matlab编程的语句，特别适合于初学者，是英文书籍，比较不错(matlab the language of technical computing)

本书以有限单元基本理论为重点，以MATLAB程序为平台，以工程实例为背景，介绍 了有限元法及其程序设计方法。 本书讲述结构分析中有限元法的基本原理，单元类型包括平面杆系，空间杆系，平面等 参元，空间等参元，薄板壳单元和厚板壳单元等。内容涉及杆系结构、平面问题、空间问题和板壳问题。以结构线弹性静力分析为主，同时也讲述了结构的振动、稳定和动力响应分析。(This book is the basic theory of finite elements as the key to the MATLAB program as a platform to project examples as the background, the finite element method and its programming. This book describes the structural analysis of the basic principles of the finite element method, cell types including flat bar, space bar, flat isoparametric element, space isoparametric element, sheet shell and thick shell element and so on. Covering the truss structure, flat issues, space issues and shell problems. Structural linear elastic static analysis-based, but also about the structural vibration, stability and dynamic response analysis.)

计算双层单负材料的色散关系投影能带图 (the dispersive relation of the twwo single negative metamaterial layer )

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在蛋白质数据库中下载氨基酸序列，然后用此程序读取氨基酸序列(in protein pdb,read amino acid series)

matlab的常用函数速查，包括了大部分常用函数，用ctrl+f就可以直接查找。(including matlab commonly used functions, including the most commonly used functions, you can search the functions using ctrl+f .)

说明：  董霖编著《matlab使用详解》程序源文件(董霖edited &quot matlab explain the use of&quot source documents)

说明：  均匀线阵的方向图和均匀圆阵的二维方向图matlab程序(direction of arrival in ula and uca)

PID倒立摆的计算机仿真与控制 利用MATLAB中的simulink对倒立摆进行仿真及控制(PID Inverted Pendulum using MATLAB computer simulation and control of the inverted pendulum in the simulink simulation and control)