youxuanfa

说明：  内部集成多种算法，对图论学习的帮助那就不用说了，祝你们好运(A variety of internal integration algorithms, graph theory to study the help of it, needless to say, and I wish you good luck)

研一时做的音频检索的matlab代码，希望大家能用的上(Research a moment to do the audio retrieval matlab code, hope everyone can be on the)

说明：  本程序用matlab生成白噪声，并且基于一个离散线性随机系统的模型生成了y(k)和x(k)，绘制出了x(k|k-1)和x(k)的对比曲线，求出了提前一步预报的误差协方差阵的稳定值(the procedures used Matlab generate white noise, and on a discrete linear stochastic systems model generated y (k) and x (k), mapping out the x (k | k-1) and x (k) contrast curves, get a step ahead forecasting error covariance matrix of stable value)

循环冗余校验CRC (Cyclic Redundancy Check)码是由分组线性码的分支而来，其主要应用是二元码字。编码简单且误判概率很低，在通信系统中得到了广泛的应用。循环冗余校验码是属于分组码中的一类重要的线性码，它不仅在理论上具有很好的代数结构，而且其编码和译码可以通过线性移位寄存器很容易地实现。 通过对CRC的分析和基于MATLAB工具的仿真，充分证明了CRC的检错能力很强，编码简单。 (Cyclic Redundancy Check CRC (Cyclic Redundancy Check) code is a linear code from the sub-branch from the main application is the binary code word. Coding is simple and very low probability of miscarriage of justice, in the communication system has been widely used. Cyclic redundancy check code is a block code in one important class of linear code, which not only has good in theory, algebraic structure, and its encoding and decoding of linear shift register can easily realize . CRC through analysis and simulation tool based on MATLAB, and fully proves that the CRC error detection ability of a strong, simple coding.)

魔方自动求解，能快速求出三阶魔方的一般求解方法(Automatic Rubik' s Cube solving, third-order magic cube can quickly find a general solution method)

Practica 4 par hacer un robot de 4 grados de libertad simulado en Simulink

在离散数据的基础上补插连续函数，使得这条连续曲线通过全部给定的离散数据点。插值是离散函数逼近的重要方法，利用它可通过函数在有限个点处的取值状况，估算出函数在其他点处的近似值。插值：用来填充图像变换时像素之间的空隙。(On the basis of discrete data, a continuous function is inserted to make the continuous curve pass through all the given discrete data points. Interpolation is an important method of approximation of discrete functions. It can be used to estimate the approximate values of functions at other points by means of the values of the functions at finite points. Interpolation: used to fill the space between pixels when an image is transformed.)

countor extraction and 3d plotting

A Practical Introduction to Programming and Problem Solving Third Edition 的代碼(the source code for A Practical Introduction to Programming and Problem Solving Third Edition)

这是一本研究控制的非常好的多学科书籍！尤其在航天控制领域是每名研究人员必备的参考书籍！(This is a study on the control of very good multidisciplinary books! Especially in the field of space control is every researcher essential reference books!)