suanli1

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.)

剪切波变换工具，使用剪切波变换实现降噪滤波等各种功能(Shear wave conversion tool with shear waves transform various functions, such as noise filtering)

采用DSP Builder设计的DDS信号发生器(The DDS signal generator using DSP BUILDER design)

基于ASM的人脸识别程序，包括训练部分。由Ghassan Hamarneh编写(ASM-based face recognition procedures, including the training component. Prepared by Ghassan Hamarneh)

power law for image enhancement

说明：  gaussian输入文件 密排六方输入文件(gaussian input file input file HCP)

一个简单的GUI源码,生成一个简单的GUI界面。(Origin code of an simple GUI，which can generate a simple interface of GUI)

MODELING OF A BDFM matlab simulink with torque control and frequency control

混沌系统van_der_pol控制器的仿真程序,可以通过此程序仿真van_der_pol控制器的混沌系统及仿照此程序仿真其它混沌系统。(The synchronization of chaos system by van_der_pol control.)

DOA矩阵法二维DOA估计，基于金梁, 殷勤业. 时空DOA矩阵方法[J]. 电子学报, 2000, 28(6):8-12.(Two-dimensional DOA estimation with DOA matrix method.)