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三种不同的算法估计，估计均方差与信噪比的关系。(Three different algorithms is estimated that the estimated mean square error and SNR. )

EMD算法的完整Matlab程序，包含了多种形式的EMD算法。(EMD algorithm integrity Matlab procedures, including various forms of EMD algorithm.)

基于灰色预测模型对旅游人数的预测matlab代码(Grey prediction model based on the forecast of tourist arrivals matlab code)

Recursive least square algorithm

matlab解常微分方程的一个非常好的PPT，可以让初学者尽快了解常微分方程的解法(matlab solution of ordinary differential equations of a very good PPT, so that beginners can understand as soon as possible the solution of ordinary differential equations)

时间序列数据分析中的梅林变换工具，可以广泛的应用于数据预测及数据分析,利用最小二乘法进行拟合多元非线性方程。( Time series data analysis Mellin transform tool, Can be widely used in data analysis and forecast data, Multivariate least squares fitting method of nonlinear equations.)

一个不错的无传感器MRAS程序，分享一下(MRAS machine sensorless control)

目标跟踪与定位，为研究水下通信方面的书籍，一般用MATLAB实现程序仿真(target tracking and location for the study of underwater communications books, the general procedures in MATLAB simulation)

说明：  本程序为带有偏微分的PID控制程序，很好的解决了传统PID控制的不足。(This program is the PID control with partial program, a good solution to the shortage of traditional PID control.)

潮流计算实用数据，各种节点的，对潮流计算等电力计算机程序非常有用(Practical data flow calculation, the various nodes of the power flow calculation is very useful computer programs)