Chirp信号的匹配滤波

说明：  工作面采完后，地表沉陷曲面图利用MATLAB软件进行绘制-下沉曲面图和等值线图的绘制(Face after mining, surface subsidence surface Figure drawn using MATLAB software- sinking surface maps and contour mapping)

用matlab实现moravec算子和harris算子(Using matlab to achieve moravec operator operator and harris)

A running application service Source Code for Andriod.

用于滚动轴承故障诊断，找出特征频率，从而进行滚动轴承缺陷进行分析。(For rolling bearing fault diagnosis, to identify the characteristic frequency of rolling bearing defects were analyzed.)

特征值，特征向量，解决电动机共振问题实例，matlab实现。()

说明：  matlab7.0在数字信号处理中的应用.pdf 机械工业出版社出版(matlab7.0 in digital signal processing application. pdf Machinery Industry Publishing House)

matlab 计算带驱动力偏微分方程poincare map，方程为dy(1)=y(2) dy(2)=-k*y(2)-y(1)^3+B*cos(t) (Matlab calculation of belt driving force of partial differential equation and Poincare map equation, Dy (1) =y (2) Dy (2) =-k*y (2)-y (1) ^3+B*cos (t) )

Matlab仿真汽车行驶情况模型，可用于分析汽车受到不同阻力下的速度，受力情况。也可导入预先设置好的行驶速度文件进行仿真。(Matlab simulation model cars with the situation, can be used to analyze the car speed under different resistance, the force. You can also import files pre-set travel speed simulation.)

说明：  在数字信号处理，采用滑动平均的方法消除噪声(In digital signal processing, using moving average method to eliminate noise)

this file contain model of induction motor with WPM