solve2d

猫脸变换用于水印中，将水印图像经过一定次数的变换得到不能识别的图像，增强了水印的鲁棒性(Cat face transform for watermarking, the watermark image after a certain number of times the transform of the image does not recognize and enhance the robustness)

基于MATLAB的电力系统潮流计算的程序，比较完整，适合入门新手学习。(MATLAB-based power system load flow calculation program , complete and suitable for beginners novice learning .)

说明：  通过RS分析计算hurst指数，可以直接计算整个时间序列，或者小波分解后各阶的H值。(Hurst index calculated by the RS analysis. It can calculate the H value of the time series directly , or after wavelet decomposition .)

平面五杆机构运动空间,用于探讨平面五杆机构的运动空间，获得合理的运动范围(Flat five bodies moving space for the movement to explore space plane five institutions to obtain a reasonable range of motion)

说明：  基于FCM的数据聚类分析及Matlab 实现 戈国华, 肖海波, 张敏 ( 江西理工大学信息工程学院江西赣州341000 ) 【摘要】: 聚类是数据挖掘中常用的数据分析技术。本文详细介绍了FCM聚类算法的理论和实现步骤。并用Matlab 演 示了FCM用于数据聚类。结果表明FCM算法是一种高效的数据聚类算法, 有很广泛的应用。(FCM clustering analysis based on the data and Matlab implementation Ge Guohua, Xiao Haibo, Zhang Min (Institute of Information Engineering, Jiangxi University of Ganzhou, Jiangxi 341000, China) Abstract: Clustering is commonly used in data mining, data analysis techniques. This paper describes the FCM clustering algorithm theory and implementation steps. And demonstrates the use of Matlab for data clustering FCM. The results show that the FCM algorithm is an efficient data clustering algorithm, a very wide range of applications.)

用于公司锁相环程序，已经通过样机验证，需要的朋友请下载(Phase-locked loop procedure used in the company, has been through prototype validation, need friends please download)

卡尔曼滤波算法的仿真、最小二乘参数估计、整个电池管理系统的simulink仿真(Kalman filter algorithm simulation, least-squares parameter estimation, the whole of the battery management system simulink simulation)

linear tank model on matlab

关于 MATLAB 图像加密的讲解 和 图像处理 的内容 很详细(On the MATLAB image encryption and image processing to explain in great detail the contents of the)

说明：  matlab主要函数指令表，按功能分类，非常方便好用的。(The main function matlab instruction sheet, according to the functions of classification, very easy-to-use.)