chaotic_maps

利用mathlab进行信息隐藏的源代码文件，包含对信息的隐藏和提取，随机分布存储(The use of information hiding mathlab source code files, including hidden and extraction of information, random distribution of storage)

测试文本，选用著名的gettysburg这篇英文文本做为测试文本(Second, it fuses the features of the first singular value component and the second one, and then gets the complex feature vectors which reflect not only the statistic frequency but also the sequential structure of letters. In the end, the cosine similarity of texts is used to measure the similarity between the query and documents.)

in this project i have implemented guided scramblimg in matlab which id used to generate dc-free codes

在matlab下实现了z变换，给出了分析、源文件和输出的零极点图(Matlab achieved in the z transform, gives an analysis of the source file and output zero-pole diagram)

包含实验一、直流电动机建模及仿真实验 及实验三、考虑结构刚度时的直流电动机-负载建模及仿真实验的程序源码及实验报告(Contains the experimental one, the DC motor modeling and simulation，and the Experiment 3, the DC motor when considering the structural stiffness- load modeling and simulation program source code and experimental reports )

Running test programming

用于解决最小二乘问题，使用了多维核函数学习的方法(Utilizing multiple kernel learning to solve the least-square regression problem)

example GUI matlab learn matlab from the example(example GUI matlab)

使用此函数来提取一个地理坐标输入字符串了。该功能非常灵活，因此，协调可能位于任何地方的字符串，并可能有许多的格式之一。(Use this function to extract one geographical coordinate out of an input string. The function is extremely flexible, thus the coordinate may be located anywhere in the string and may have one of many formats.)

利用牛顿法对配电网进行潮流计算，能够准确的计算出结果(Using Newton s method for distribution network power flow calculation, the results can be accurately calculated)