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matlab可视化大学物理学教程第一章运动学(the first chapter of the kinematics of the matlab visualization of physics tutorials)

本程序采用的是基于matlab的PQ分解法潮流计算，程序主要分为三个部分：第一部分用于生成系统的节点导纳矩阵。第二部分主要进行潮流系统的迭代运算。第三部分主要用于对程序最后输出结果的计算，如电压的幅值，相角，功率分布等。(This procedure is used in matlab the PQ decomposition method based on flow calculation, the program is divided into three parts: The first part of the node admittance matrix used to generate the system. The second part of the iteration trend system. The third part is mainly used for the calculation of the final output of the program, such as the amplitude of the voltage, phase angle, power distribution.)

不动点迭代法求解非线性方程，含结果跟m文件，亲测可用。(Fixed point iteration method for solving nonlinear equations with m file containing the results, the pro-test is available.)

两个复正弦加白噪声随机过程之和。用MUSIC方法进行信号频率谱估计。(The sum of two complex sinusoidal added white noise random process.The MUSIC method is used to estimate signal frequency spectrum.)

将文件夹中的所有图像由gif格式转换为bmp格式(convert the fromat of the images in a folder from gif to bmp)

matlab中的贝叶斯工具箱使用说明,包含了基本函数介绍和实例教程。(GUIDE BOOK ON BAYES TOOLBOX OF MATLAB,VERY USEFUL)

convert temperature C-->F, F-->C

《MATLAB仿真在现代通信中的应用》（徐明远）随书光盘(The MATLAB simulation in the application of modern communication of CD attached with books (XuMingYuan) )

the algorithm is about edge detector that is used to detect edges in an image. Prewitt , SobeL and Robertsfilters are used

说明：  matlabpart2适合初学者自学matlab用，比较简单(matlabpart2 suitable for beginners and self-matlab use relatively simple)