GM(12)

求槽内电位分布和HALLEN方程的Matlab程序，共三题，源自电磁场数值方法课后例题。( groove potential distribution and HALLEN equation of Matlab, three questions from electromagnetic numerical method, the sample after class.)

应用简正波理论求解下列声场：如下图所示波导模型，上层为均匀水层，其厚度为100m，声速为1500m/s；下层为硬质均匀海底，海面和海底均平整。点声源位于30m深处，辐射声波频率为25Hz，编程计算10m和90m深度上的传播损失，分析其差别。(The normal wave theory is applied to solve the following sound fields: the waveguide model shown in the following figure shows that the upper layer is a uniform water layer with a thickness of 100m and a sound velocity of 1500m/s; the lower layer is a hard uniform seabed with smooth surface and seabed. The point source is located at the depth of 30m and the frequency of radiated sound wave is 25Hz. The propagation loss at the depth of 10m and 90m is calculated by programming, and the difference is analyzed.)

说明：  可以识别电子文档,图片和手写的英文字母,用MatLAB打开即可(It can recognize electronic documents, pictures and handwritten English letters. It can be opened with MatLAB.)

matlab程序 语音输出的 朗读 mjnsfdfmn s efkf(apeak)

Simulink model of a 1.5 MW wind turbine with direct-driven permanent magnet generator

基于微分器的PID控制matlab程序源码(PID control based differentiator)

multivariable stepest decent method matlab code

说明：  150km处机载雷达杂波建模仿真，注释详细，绝对有用！！！！(Modeling and Simulation of airborne radar clutter at 150km, detailed notes, absolutely useful)

基于图像内容的模式识别，可以判断图像相应景观大小，高低(Pattern recognition based on image content, can determine the size of the image the corresponding landscape, high and low.)

Road vehicles — Modular vehicle communication interface