trust_region

这是三相异步电机的调压调速的sumilink仿真模型，实用(This is three-phase asynchronous motor speed regulator sumilink simulation model, practical)

A very simple Gaussian elimination code in matlab

重要的格林函数程序，好不容易找到的，希望对大家有用(the matlab code of Green function)

一个比较好用的matlab工具箱，功能很齐全(A more useful matlab toolbox functions are complete)

关于雷达参数估计的一个范例，内容比较具体(About the radar parameters estimated an example, more specific)

This code is about plotimaging in seismic data.

There are 19 questions and 1 programming exercise. Some of them are very easy, some of them are really hard and challenging, and these will be marked as such. If you don’t want to be challenged too much, you can skip the hard questions

生成1，0序列的m序列，经验证，是正确的(Generated sequence of m sequences 1,0, experience certificates, is correct)

mATLAB教程第六章案例，时间变动序列(mATLAB Tutorial Chapter VI case, the time sequence changes)

matlab离散信号时域分析，和频域分析实例，适合基础者使用。（来源课堂个人实验）(Matlab discrete time-domain signal analysis and frequency domain analysis of the examples, the use of suitable infrastructure. (Source individual classroom experiment))