liangfutuxiangpipei

三次样条插值，很不错的插值算法，值得参考(Cubic spline interpolation, the interpolation algorithm is pretty good, it is also useful)

减摇鳍是船舶减摇行之有效的方法，被广泛的应用。本文具体阐述了应 用80C196KC减摇鳍控制器设计的硬件和软件的设计方法。本文采用变参数 PID控制方法，使得减摇鳍控制器能够更好的适应随机变化的海况，使减摇 效果更加理想。减摇鳍控制器的设计主要包括:PID控制器设计、航速调节 器设计、浪级调节器设计。根据不同航速、浪级调节减摇鳍控制器的输出， 使得减摇鳍能够平稳、可靠的工作。减摇鳍控制器的设计具有实际应用的意 义。( ADissertationfortheDegreeofD.Eng TheDesignofControllerfortheFin StabilizerBasedon80C196KC Candidate:MaLihua SuPervisor:Prof.JinHongzhang AeademieDegreeAPPliedfor:MasterofEngineering SPeeiality:Meehanieal&EleetronieEngineering DateofSubmission)

完整的循环谱计算代码，可以直接运用，稍加改动就可以变成其他的循环谱形式，欢迎下载。(Complete cycle spectrum calculation code can be directly applied, a little change can become another form of cyclic spectrum, welcome to download.)

说明：  此程序是基于二步最小二乘法，运用递推算法。(This procedure is based on two-step least square method, the use of recursive algorithms.)

基于DCT数字水印算法，希望能有用，用信噪比，检验鲁棒性(Digital watermarking algorithm based on DCT)

根据MATHWORKS的plot3c改编，绘制色彩渐变曲线。转自棒棒(Plot3c in accordance with the MATHWORKS adaptation, gradual curve drawing color. Private Bang Bang)

............Two dimensional plot

说明：  LTE上行，下行信道模型 LTE--channel_models FROM LTE_System_Level_1.0_r247 (LTE--channel_models FROM FROM LTE_System_Level_1.0_r247 )

这是一个完整实现了模糊聚类的软件包，包中有多个子程序(this is a package of fuzzy clustering algorithm, containing multiple sub-algorithm in it.)

一研究员写的RS纠错编码原理及其实现方法 文章详细讲解了编码解码的软件实现方法，附有MATLAB仿真程序。是我见到的最经典的讲解RS编码的文章。(One researcher wrote the RS error correction coding principle and realization method of article detailed account of the software codec realize method with MATLAB simulation program. I see the most classic article on the RS coding.)