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利用matlab来实现数据的灰色建模和预测，具有较好的功能。(Using matlab to the gray data modeling and forecasting, with good function.)

simulink环境下的永磁同步电机的位置环控制，速度曲线为梯形曲线。(simulink environment of permanent magnet synchronous motor position loop control, the speed curve is a trapezoid curve.)

局部投影算法（代码+论文）， 实现Locality Preserving Projections (LPP)，LLP可代替PCA做特征提取( Locality Preserving Projections (LPP))

费舍尔判别法的人脸识别应用程序例子，希望有所帮助(Fisher Discriminant Method for Face Recognition application example for the help)

In numerical analysis, Newton s method (also known as the Newton–Raphson method), named after Isaac Newton and Joseph Raphson, is a method for finding successively better approximations to the roots (or zeroes) of a real-valued function. The algorithm is first in the class of Householder s methods, succeeded by Halley s method. The method can also be extended to complex functions and to systems of equations.

基于马尔科夫链概念，3状态概率转移矩的matlab实现(Based on the concept of Markov chain, the realization of the 3 stats matrix s transfer probability matrix in matlab)

Variable declarations in eval() must introduce delete-able vars.

数学建模\清华数模讲义model5b ( Mathematical Modeling Qinghua digital-analog handouts model5b)

we will be addressing the major concerns in telecommunication nowadays which are channel equalization and echo cancellation using different adaptive algorithms in order to identify the most efficient methodology. There are a number of conventional algorithms available in literature and every algorithm has its own properties, however the aim of every adaptive algorithm is to achieve minimum mean square error at a high rate of convergence and with less complexity. The experimental results prove that Normalized Least Mean Square algorithm (NLMS) is the best for channel equalization

一些卡尔曼滤波算法实例，里面包含两个文件，两个均可运行，虽然简短，但是能从中了解滤波算法(Some examples of the Kalman filter algorithm, which consists of two files, two can be run, though brief, but can understand the filtering algorithm )