Contrast_Enhnace

Seri port kullanı mı usage of serial port on matlab

使用matlab，spa算法提取光谱的特征波长，结合了plsr(Using MATLAB and Spa algorithm to extract the characteristic wavelength of the spectrum, combined with PLSR)

电磁波电场强度的取向和幅值随时间而变化的性质，在光学中称为偏振。如果这种变化具有确定的规律，就称电磁波为极化电磁波（简称极化波）。如果极化电磁波的电场强度始终在垂直于传播方向的（横）平面内取向，其电场矢量的端点沿一闭合轨迹移动，则这一极化电磁波称为平面极化波。电场的矢端轨迹称为极化曲线，并按极化曲线的形状对极化波命名。因此如果E的失端轨迹是圆，则此电磁波称为圆极化波。(The properties of the orientation and amplitude of the electric field intensity of electromagnetic waves vary with time, which are called polarization in optics. If this change has a definite law, the electromagnetic wave is called polarization electromagnetic wave (called polarization wave). If the electric field intensity of the polarized electromagnetic wave always orientations in the plane perpendicular to the propagation direction, the terminal point of its electric field moves along a closed path. Then the polarized electromagnetic wave is called the plane polarized wave. The vector end track of the electric field is called the polarization curve and is named for the polarized wave according to the shape of the polarization curve. Therefore, if the lost track of E is a circle, the electromagnetic wave is called a circular polarization wave.)

此程序代码为基于遗传算法的PID整定，利用MATLAB编程实现。该程序通过遗传算法实现参数寻优，是一种不需要任何初始信息并可以寻求全局最优解的、高效的优化组合方法。(this procedure code based on genetic algorithms for PID tuning, using MATLAB programming. The procedures through genetic algorithm optimization of the parameters. is a not need any initial information and can find the global optimum, efficient optimization method.)

实现格子boltzmann方法中D2Q9模型的简单算法(lattice boltzmann D2Q9 model)

使用Matlab计算图形、图像盒维数的原程序，txt文档，针对不同的图形需要用Matlab继续编译 (calculated using Matlab graphics, image box dimension of the original procedure, txt files, With different graphics need to continue using Matlab Compiler)

介绍matlab入门与提高的好东西，简单明了(Introduction matlab entry and increase the good things simple)

BPNN全称Back Propagation Neural Network，后向传播神经网络。前文有介绍，他也属于前馈型神经网络的一种。BP神经网络就是在前馈型网络的结构上增加了后向传播算法（Back Propagation）。那它和前馈型神经网络又有什么区别呢？ 

matlab的统计回归分析，很全面的数码库，能够解觉大部分回归问题。(matlab statistical regression analysis, it is a comprehensive digital library, able to sleep most of the reunification problem solution.)

运用matlab语言编制的卡尔曼滤波程序。(matlab kalman)