upnp

Particle filtering is an non-parameterized algorithm via sequential Monte Carlo simulation to actualize bayesian estimation. This paper expatiated the development and the research status of particle filtering at present.Then,introduces and analyses the principle of particle filtering、the existed key problems and countermeasures in detail.Furthermore,it sum up eleven improved methods of particle filtering algorithm.Meanwhile,applications are addressed in this paper.Finally ,the prospect of particle filtering is presented.

selforganising map for the matching algorithm for the biometric appilcations enroll ment

采用积分分离 PID控制算法将塔顶轻组分含量Y控制在0.99 2.采用继电法整定PID参数 3.整定效果验证：当被控过程参数时变时，如滞后时间由4→8，开环增益由3.4→6时, 讨论PID控制的响应速度及鲁棒性问题，考察当系统参数发生改变时，上述PID参数是否选取合适。 (Using integral separation PID control algorithm to control the top of the tower light component content Y 0.99 2. Verify tuning PID parameters of the relay method. Tuning effect: the change When accused of process parameters, such as the lag time from 4 → 8 open loop gain from 3.4 → 6 discussed PID control of the response speed and robustness issues investigated when the system parameters are changed, the PID parameters is selected for suitable.)

generate colors in matlab,

说明：  基于大津法的MATLAB图像分割程序基于大津法的MATLAB图像分割程序(Otsu-based image segmentation method of the MATLAB program based on MATLAB law Otsu image segmentation procedure)

关于光流法的一个外文论文，很好的讲述了光流法算法(An optical flow method on foreign language papers, very good about the optical flow algorithm)

混沌保密通信系统的研究，阐述了混沌保密通信系统的发展(Research chaotic secure communication systems, describes the development of chaotic secure communication system)

对MATLAB中的竞争神经网络lvq源m文件中的程序进行修改，变成“自己”的程序，从而可以实现与其他语言的混编(The competition on the MATLAB neural network lvq source m to modify the program files into " their" process, which can be achieved with other languages mixed)

说明：  这是美国麻省理工学院的MATLAB讲义。(This is the Massachusetts Institute of MATLAB handout.)

这是数学专业的数学建模的课程设计，很有用啊，希望大家踊跃下载啊(This is the mathematical modeling mathematics curriculum design, very useful, ah, ah hope you actively download)