pre3

光学工程7大几何相差模拟以及仿真实例操作，有限元和无限元仿真(7 large geometry difference between optical engineering simulation and operation simulation, finite element and infinite element simulation)

汽车建模的一些文件，有3D MAX的，也有MATLAB的文件(Some automotive modeling document, 3D MAX, and also the file MATLAB)

用matlab仿真的灵巧噪声干扰，噪声干扰形式为线性调频信号卷积矩形脉冲串。(Smart noise simulation using matlab, noise in the form of a rectangular convolution chirp signal bursts.)

用贪心方法计算TSP路径，用的是matlab(TSP path with the greedy method, using matlab)

数字控制系统是一种以数字计算机为控制器去控制具有连续工作状态的被控对象的闭环控制系统。因此，数字控制系统包括工作于离散状态下的数字计算机和工作于连续状态下的被控对象两大部分。我的课题的数字部分（PID）仿真由相应的离散传函实现，运用数字PID对被控对象实行准确控制。通过调节比例（P）、积分（I）、微分（D），使对象的输出达到预期的效果。(Digital control system is a kind of digital computer for the controller to control a continuous state of the object and closed loop control system. Therefore, the digital control system, including work on the discrete state of the digital computer and work in a continuous state of the plant is two parts. My topic of digital section (PID) simulation by the realization of the corresponding discrete transfer function using the digital PID control of the plant is implemented accurately. By adjusting the ratio of (P), integral (I), differential (D), so that the output of the object to achieve the desired results.)

大纲很简单地独立分量分析理论和盲源分离技术20多年的发展历史，及其程序。(Independent component analysis of the history of the development of the theory and blind source separation technology more than 20 years, and its procedures.)

电极系测井曲线 用matlab编写的用于学测井同学用(Electrode system logs using matlab for students with learning logs)

Euler method for differential equation

常规波束形成器DOA估计算法 , Capon最小方差估计方法 , 多重信号分类(MUSIC)算法 的比较(' Conventional beamformer DOA estimation algorithm' , ' Capon minimum variance estimation methods' , ' multiple signal classification (MUSIC) algorithm' comparison)

There i include source code for iris recognition