LSE

Tactically maneuvering targets are difficult to track since acceleration cannot be observed directly and the accelerations are induced by human control or an autonomous guidance system therefore they are not subject to deterministic models. A common tracking system is the two-state Kalman Filter with a Singer maneuver model where the second order statistics of acceleration is the same as a first order Markov process. The Singer model assumes a uniform probability distribution on the target s acceleration which is independent of the x and y direction. In practice, it is expected that targets have constant forward speed and an acceleration vector normal to the velocity vector, a condition not present in the Singer model. This paper extends the work of Singer by presenting a maneuver model which assumes constant forward speed and a probability distribution on the targets turn-rate

Java实现的简单网络电话，可以实现局域网内的通话，但通话时延较明显-Java simple telephone network can be achieved within the local area network calls, but more significantly delay calls

是一款绝对经典、好用的BSD SOCKET 组播测试软件，内附具体使用说明。-Is an absolute classic, easy to use BSD SOCKET multicast test software, included specific instructions.

说明：  C++实现电脑屏幕获取和显示，更改一下可以保存为文件(The acquisition and display of computer screen is realized by the C-c)

同步套接字客户端-synchronization socket client

网页计数统计工具-website counting statistical tools

使用matlab编写的基于FOA果蝇优化算法的极小值、极小值优化问题程序(A minimax and minimization optimization program based on FOA fruit fly optimization algorithm written in MATLAB)

说明：  本程序设计了DR定位导航，并采用Kalman滤波进行精度优化。仿真结果理想。(This procedure is designed DR positioning navigation, and the use of Kalman filtering to optimize accuracy. Simulation results are satisfactory.)

版本信息：桃源网络硬盘.Net 2.0 (免费版) 开发环境：Microsoft.NET Framework SDK 运行要求： 　　・Windows 2000 或 Windows XP 安装 .Net Framework 或 VS.net、Windows 2003 　　・要求上传目录有写权限 　　・建议放在虚拟目录下，如果放在非虚拟目录下请把bin目录连同其中的文件放在网站根目录下 主要功能： 　　・ 支持多人注册使用，注册后生成自己的专用文件夹，互不影响； 　　・ 在线上传文件、可分文件夹管理； 　　・设置共享权限功能，可设置指定会员读取、写入，或允许全部会员读写； 　　・会员管理功能，可对每个用户的单独空间大小进行设置； 　　・登录时验证码控制安全登录； 　　・支持大文件及多文件上传； 　　・支持文件搜索； 　　・使用方法访资源管理器。 -version information : Yuen network drives. Net 2.0 (free version) development environment : Microsoft.NET Framework SDK operating requirements : Windows 2000 or Windows XP installed. Net Framework or VS.net, Windows 2003 directory upload a request was made to build competence discussion on the virtual directory, if placed on the non-virtual directory Please bin directory together with the document root directory on the website under the main functions : support for the use of people registered, registration produce their own special folder, separating; online upload documents can be

R语言的一些简单介绍，希望对那些正在使用R软件的朋友们有所帮助，R软件对模拟来说，是一个好的软件，并且它是一个免费的软件！(R simple language, the hope for those who are using the software R and friends will help, R simulation software, it is a good software, and it is a free software!)