shuangwen

用matlab轻松实现excel格式的数据输出(Easy to use matlab data output excel format)

本程序用于对细胞图像进行边缘检测 （内含源程序m-file和例图）(This procedure is used to image cell edge detection (m-file containing source and illustration))

实现无线电导航的原理，基于三边测量定位对导航和GPS（全球定位系统）的实现。同时实现了，GPS广播星历参数算法，电离层误差、对流层误差、卫星等仿真(Implement the principle of radio navigation, positioning for navigation based on trilateration and GPS (Global Positioning System) implementation. While achieving, GPS broadcast ephemeris parameter algorithm, the ionosphere error, troposphere error, satellite and other simulation)

A digital modulation using simulink. very useful for beginer

说明：  包含matlab各种命令函数的简介及查询，包含电子书籍《matlab命令大全》。(Matlab command function includes a variety of briefings and inquiries, including e-books &quot matlab command Tai Quan.&quot )

jar zip contains htmlb.jar and proxy jar file used for SAP development in NWDS

This code improves accuracy of TDOA-FDOA method

说明：  该程序可以用来计算齿轮啮合的时变啮合刚度(Time-varying meshing stiffness of gears)

分析一个文件夹及其子文件夹下所有的html文档，并查找文档中加载的png图片文件，通过urlwrite函数下载并保存png类型的图片文件到硬盘上。 此matlab代码用到了网络连接，下载，并且通过多线程技术，增加了下载的速度。 可以通过这个方法，下载网页中的内容，可以说想怎么下，就怎么下。(Analysis all the files of type html in a folder, find the documents that load png image file.Then download and save the png file to harddisk through urlwrite function .)

实现迭代学习控制的simulink数学模型，设置PID参数，可以跟踪期望轨迹(Iterative learning control to achieve the simulink model, set the PID parameters, you can track the desired trajectory)