induction_machine

Optics Fraunhofer region for diffraction design

仿真风电场并网时电力网络发生短路故障时的状态(Short circuit in power network simulation of wind farms when the state)

matlab demo code .. .. .. ..

唐友喜宽带无线通信课程实验第3题到第8题(Tang Youxi broadband wireless communication course experiments Question 3 8)

说明：   duhen迟滞模型的MATLAB语言实现，这是自己对照duhen迟滞模型的数学表达式编写的，已经运行过，完全正确(On the hysteresis)

一个matlab实现骨骼识别运算的好程序 已经生成了。cpp文件，可以在C++环境下无改动调用(A matlab computing to achieve a good bone identification procedures have been generated. cpp file, you can C++ environment, no change is called)

下面是5 MATLAB文件。 1。readsounds。米,用于读取数据 2。sep.m,一个学习通过数据的代码 3。sepout。米,可选的文本输出 4。wchange。米,体重变化的大小和方向 5。sep.run,2 - > 2分离的示例脚本(Below are 5 MATLAB files. 1. readsounds.m, for reading the data in 2. sep.m, the code for one learning pass thru the data 3. sepout.m, for optional text output 4. wchange.m, tracks size and direction of weight changes 5. sep.run, an example script for 2->2 separation )

(1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因； (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理； (3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请回答：证明自己用计算机产生的经典谱是正确的可能方法。 ((1) in certain wireless channel, the Doppler frequency shift will be caused by wireless channel output signal aliasing. Please describe the resulting aliasing of a variety of reasons (2) wireless channel Doppler spectrum there is a classical spectrum (classic spectrum), please explain such a spectral shape of the mechanism (3) Please use Simulink tools for writing code ( S-Function mode), resulting in a single Path Rayleigh channel, the Doppler spectrum for the classical spectrum, including mobile rate of 120km/h. And please answer: prove that they used computer-generated classical spectrum is correct possible ways.)

Guide to Neural Network

蚁群算法的MATLAB实现,有详细的注释（ACO_VRP.m）(ACO_VRP)