chenxu

pca主成分分析，改进的pca程序源代码(pca principal component analysis, improved pca program source code)

说明：  地震数据通常含有噪音，通过该方法可以去除地震数据中的噪音，更好的反演结果(Seismic data usually contains noise, the method can remove the noise in the seismic data, better inversion results)

东中国海潮汐数值计算,East China Sea tidal numerical(East China Sea tidal numerical)

VC++环境下调用MATLAB，其中路径的设置请根据自己电脑中的位置做相应修改(VC++ Environment called MATLAB, which set up the path, please according to their own computers make consequential amendments to the location of)

vc和mat混合编程，利用matlab的com组件来实现mat和vc的混合编程(vc and mat mixed programming, the use of matlab' s com vc components to achieve mat and Hybrid Programming)

说明：  VBA编写的Bouc-Wen模型，拟合滞回曲线，应用于很多研究中，需要的联系我，VBA编写的Bouc-Wen模型模型，拟合滞回曲线，应用于很多研究中，需要的联系我，VBA编写的BOuC-文模型，拟合滞回曲线，应用于很多研究中，需要的联系我(TheBouc-Wenmodel compiled by VBA is used to fit hysteretic curve in many studies. It needs to contact me. The Bouc-Wenmodel compiled by VBA is used to fit hysteretic curve in many studies. It needs to contact me. TheBouc-Wen model compiled by VBA is used to fit hysteretic curve. It is used in many studies and needs to contact me.)

本文以数字图像处理、压缩技术和MATLAB应用为基础，偏重于MATLAB图像处理的分析和应用。涉及到关于图像处理的图像增强、二值处理、小波分析和图像压缩的基本概念，解决了利用低通、高通滤波，膨胀，腐蚀，平滑，边缘提取和基于DCT变换，小波变换的图像压缩技术的图像处理，制作了一个关于图像处理和图像压缩的系统。(good)

常模量算法在通信过程中使用信道均衡时的效果(Application of constant modulus algorithm in channel equalization)

在主程序中实现输入输出，分别输入一个整数a和一个实数b作为底数，再输入一个整数m作为指数，输出am和bm。(Realized in the main input and output, respectively, enter an integer a and b as the base of a real number, then enter an integer m as an index, output am and bm. .)

潮流计算程序，通过IEEE30节点验证，程序可以正确运行。(Distribution power flow calculation. IEEE30 node validation)