newton_ex

This report will provide some insight on the new incompressible CFD solver that will be available in version 980 of LS-DYNA.

说明：  实现数字水印的嵌入，提取，以及受攻击后的提取(The realization of digital watermark embedding, extraction, and the extraction after attack)

雨量预测 用Matlab软件画出给定区域的 平面曲面图形.(Using Matlab software to draw a given region of the flat surface graphics.)

说明：  上海交通大学matlab与simulink讲义 总体感觉还不错，对于初学simulink还是很有意义的。(Shanghai Jiaotong University, matlab and simulink lecture feeling pretty good overall, for beginners simulink makes sense.)

求函数最大值，可用于一元和二元函数，采用鱼群算法计算(Maximum demand function can be used for unary and binary functions, using fish algorithm)

做作恶过长中积累的很好的程序 jianyi jil积累下来 对以后(it s good )

利用matlab封装的底层模块的三种方法( 利用matlab封装的底层模块的三种方法)

跳频信号参数估计。参数为跳速、跳时和跳频频率集。文档包括一个短时傅里叶变换函数，一个参数估计函数，一个参数估计相对误差随SNR的曲线图和一个时频分析图。(Frequency hopping signal parameter estimation.Parameters for speed, to jump and jump frequency set.Document includes a function of the short-time Fourier transform, a parameter estimation function, a parameter to estimate relative error with the SNR curve and a time-frequency analysis diagram.)

本资料是用于学习matlab，对学习matlab有很大的帮助。(This information is used to learn matlab, learning matlab great help.)

PSO算法程序，主要应用于电力系统中潮流计算的优化算法(PSO algorithm program. Mainly used in power system optimization algorithm flow calculation)