konolusyon

DYNAMIC SIMULATION OF ELECTRIC MACHINERY by Chee-Mun Ong, published by Prentice-Hall

暑假作业，千方百计查询资料才做出来的，包括相关文章和代码，希望对其他人有用(Summer homework, do everything possible to query data to do it, including related articles and code, and I hope its useful to others)

模糊神经网络逼近二维非线性函数，我自己编译的程序，希望大家喜欢(Fuzzy neural network approach to two-dimensional nonlinear function)

1.了解离散傅立叶变换及离散余弦变换的基本原理； 2.掌握进行FFT及逆变换的方法； 3.了解图像在频域中处理方法，应用MATLAB语言作简单的低通滤波器。 (1. Understand the discrete Fourier transform and discrete cosine transform the basic principle; 2. master for FFT and inverse transform; 3. understanding of image processing in the frequency domain method, MATLAB language for simple low-pass filter.)

计算时间序列的Hurst系数有许多方法，但是其中最准确的就是利用小波法来计算，本程序用Matlab实现了用小波来计算Hurst系数。(Calculation of the Hurst coefficient of time series has a number of ways, but one of the most accurate method is to use wavelet basis, the procedures used to achieve the use of Matlab to calculate the Hurst coefficient of wavelet.)

A律压缩器子程序，用于matlab中A律压缩器子程序调用(A-law compression subroutine for A-law compressor routine matlab call)

线性调频信号的产生，仿真观察线性调频信号是什么样子的！(Generate chirp signal simulation observed chirp signal is what it looks like!)

迫零预编码算法 最小均方误差预编码算法 块对角化预编码算法 信号泄露噪声比预编码算法的误码率和系统容量的比较(Forced zero precoding algorithm of minimum mean square error (mse) precoding algorithm block diagonalization precoding algorithm signal leak noise than the precoding algorithm of bit error rate and system capacity)

说明：  熵权法求指标权重,R为输入矩阵,返回权重向量weights(Entropy weight method)

说明：  使用滑模控制器对直流电机实现速度控制的matlab代码(Matlab code for speed control of DC motor using sliding mode controller)