makeYbus

电力电子、电机控制的仿真模型，异步电机无速度传感器控制(The simulation model of power electronics, motor control, induction motor speed sensorless control)

采用matlab解微分方程，讲解比较详细，值得看看(Using matlab for solving differential equations, to explain in more detail, is worth a look)

EMD经典程序包，求瞬时频率和瞬时幅值，以及希尔伯特谱等。(Classic EMD program package, and instantaneous frequency and amplitude, as well as Hilbert spectrometer.)

源码为matlab例程，实现认知无线电中主用户和次用户频谱分配的算法(Source code for matlab routine, cognitive radio algorithm primary users and secondary users of spectrum allocation)

Simulation Distribution 3

快速傅立叶变换的matlab算法实现。（是一个按照时间抽取的基-2快速傅里（基-2 FFT-DIT）。输入倒位序，输出自然顺序。(Fast Fourier Transform algorithm matlab. (Which is a time of extraction in accordance with the base-2 Fast Fu-ri (base-2 FFT-DIT). Enter the inversion sequence, the output of natural order.)

说明：  信道均衡的仿真，预置式均衡滤波器，通过均衡看均衡前后的误码率(Simulation of channel equalization, preset EQ filter, through a balanced look at the bit error rate before and after equilibrium)

在Matlab的Simulink下实现的电机闭环测速系统仿真(The Simulink in Matlab to achieve the motor closed-loop system simulation speed)

心形的三维立体图，matlab图，可以拖动进行旋转(the 3D picture of heart)

一本介绍matlab有限元编程的翻译的书籍(a book about matlab programming on FEM)