batpso

基于离散泊松方程解的相位解包裹离散余弦算法(Solution of the discrete Poisson equation)

该算法用于自回归输入模型，是一种迭代的算法。其基本思想是基于对数据先进行一次滤波处理，后利用普通最小二乘法对滤波后的数据进行辨识，进而获得无偏一致估计。但是当过程的输出信噪比比较大或模型参数较多时，这种数据白色化处理的可靠性就会下降，辨识结果往往会是有偏估计。数据要充分多，否则辨识精度下降。模型阶次不宜过高。初始值对辨识结果有较大影响。(The algorithm used for autoregressive input model, it is a kind of iterative algorithm. The basic idea is based on data to conduct a filtering processing, after using ordinary least square method to identify the data filter, and then obtain unbiased consensus estimates. But when the process output signal-to-noise ratio is larger or model parameters are too, this kind of data white processs reliability will drop, identification results tend to be biased estimate. Data should fully, otherwise the identification accuracy down. Model order time shoulds not be too high. Initial value to identification results have great influence on.)

这是一部分析非平稳信号的相关书籍，含有很多种分析方法，主要有时频分析方法和应用及相关例子(This is an analysis of non-stationary signals of books, containing a variety of analytical methods, main frequency analysis method and application examples sometimes)

Program to compute the inverse problem solution of elastic impacts

matlab ocd函数 最优化的方法 有具体代码(the optimizition of the ocd function use in matlab)

matlab程序设计教程，分为十四章含有各种信号及图像处理问题(matlab programming tutorial, divided into fourteen chapters contain a variety of signal and image processing problems)

计算duffing程序的matlab方法，可以直接引用(Method of calculating duffing program Matlab, a direct reference to)

elasticsearch-river-mongodb 源码,主要讲述elasticsearch 和 mongodb 同步索引实现。可以实现自己编译。(Elasticsearch-river-mongodb source code, including elasticsearch and mongodb synchronization index. Can be compiled.)

rls递推最小二乘算法 (rls recursive least squares algorithm)

MATLAB实用教程——高级编程技术（非常实用）(MATLAB practical tutorial- advanced programming techniques (very useful))