频谱分析和包络谱分析

The source program that shows an example of the different operations with polynomials (generation , multiplication, division , etc.)

从数字电路角度，分析PI(比例和积分）环路滤波电路所组成的闭环控制环路的传输函数以及误差传输函数的形状，从中可以看书环路的peaking，3db带宽以及稳定性等性能(From the perspective of digital circuits, analyze the PI（propotional & integral) loop filter s closed-loop transfer function as well as the error transfer function, from which you can easily see the loop peaking factor, 3db bandwidth, and stability performance of the closed loop)

SVPWM matlab电动机仿真模块，可直接用于电动机驱动仿真(SVPWM matlab motor simulation module, can be directly used motor-driven simulation)

这是一个火车票分配问题（只有X是未知的） 假设初始座位数为N 分配给AB，BC，AC的座位数量为（xAB,xBC,xAC） 假设在时间t还剩余的A-B,B-C的可售座位数为（a,b） 三个区段的需求DAB,DBC,DAC,是独立的随机变量（也可以给确定的值），其价格分别为（fAB，fBC，fAC）(This is a train ticket assignment problem (only X is unknown). Suppose the initial number of seats is N The number of seats allocated to AB, BC and AC is (xAB, xBC, xAC). Assuming that the remaining A-B in time t remains, the number of seats available for sale is B-C (a, b). Demand DAB, DBC and DAC in three sectors are independent random variables (which can also be given a fixed value), and their prices are (fAB, fBC, fAC) respectively.)

matlab实现VOC数据集的物体扣取。(Matlab VOC cutting data set object)

finding dwt using averaging

Matlab 中GUI的使用方法以及功能，具有详细的源代码，简单易懂，适合GUI的初学者。(the use of the GUI of matlab)

SIMULATION OF ELECTRIC MACHINE AND DRIVE SYSTEMS USING matlab and simulink

使用混合高斯函数，对点配准的方法，他的鲁棒性比较好。 (This package contains the MATLAB code for the robust point-set registration algorithm discribed in the A Robust Algorithm for Point Set Registration Using Mixture of Gaussians." )

matlaB时频分析工具箱，对数据进行时频分析(time-frequency analysis toolbox matlaB, time-frequency analysis of the data)