watermark

里面包含了 MATLAB在振动信号处理中的应用 一书中的matlab代码(Which contains the MATLAB in the vibration signal processing matlab code for a book)

modelo dinamico robot

强大的LINGO求解最短路径问题，非常好用(Powerful LINGO to solve the shortest path problem, very easy to use)

本程序实现QPSK信号，通过瑞利信道后的各部分星座图(The program QPSK signal, Rayleigh channel through each part of the constellation after)

本例研究利用Matlab工具箱的BP网络仿真某系统故障的预测,假设3个故障的样本分别为(1 1 0), (0 1 1)(1 0 1), 3个故障分别编码为(1 0), (0 1), (1 1),下面利用BP工具函数设计网络,用自适应学习率算法进行BP的设计、训练和仿真。(cases using the Matlab toolbox BP network simulation of a system fault forecast Assuming three fault samples were (1 1 0), (0 1 1) (1 0 1) three failures were coded as (1 0), (0), (1), below BP network design tool function, Adaptive learning rate BP algorithm design, simulation and training.)

这个文件中整理了大家常用的一些Matlab的函数及画图命令，需要的时候可以自由查找(This document compiled we used some of the Matlab functions and drawing commands, you need to find free time)

lbp实现图像的特征提取，可得到图像的直方图特征。(LBP realizes the image feature extraction, and can get the histogram features of the image)

西安交大matlab教程[pdf],很好经典一本MATLAB教程(Xi)

matlab插值算法interp2的改进，快速interp2插值(Fast 2-dimensional interpolation)

说明：  随机共振是一种新颖的信号降噪方法，适量的噪声能够共振出隐含的特征频率。(SR is a good method to denoise signals.)