搜索资源列表
celiangdata
- 此为实际测量所得的真实的振动信号数据，希望对大家分析处理数据有所帮助-this to the actual measurements of the vibration signal real data, and I hope to analyze data processing help
emd_new
- EMD的matlab例程，用于振动、医疗、工业等领域中的信号处理-EMD Matlab routines for vibration, health, industry and other fields of signal processing
L_Quxian
- 用 Matlab 编程模拟 李萨如曲线 两互相垂直的，频率成一定整数比例关系的简谐振动合成，合振动为有一定规则的稳定的闭合曲线，称李萨如曲线。运行程序，令a=pi/3,k=3可得李萨如曲线-simulation using Matlab programming Lissajous curve as two mutually perpendicular. frequency of a certain proportion of the
vtoolbox6
- matlab平台开发的振动工具箱，进行振动中的数值计算-platform for the development of the Matlab toolbox vibration, the vibration of numerical calculation
HT_identification
- hilbert时频识别（力学领域）Michael feldman编写（自由振动、强迫振动）-hilbert time-frequency identification (mechanical fields) Michael feldman prepared (free vibration, forced vibration)
s0604109
- 二质量浮筏振动频率计算(98.6),以及对于不同质量比,阻尼比 和干扰激励频率时的隔振效果计算,有数据压缩防溢出功能(98.4) 对每个弹性支承均求旋转变换矩阵,可用于辐射式布置(98.4)-two quality floating raft vibration frequency calculation (98.6), and for different quality than, damping ratio and inte
xiaobobianhuanyuyingyong
- 某一直升机齿轮箱上的早期损伤的特征是，在伴随振动信号上产生一个可变周期的非平稳扰动信号。要求按此特征构造一组有物理意义的数据仿真早期故障信号，应用小波变换技术分析故障的特征和发生时刻。-a helicopter gearbox early on the characteristics of the injury, In addition to the vibration signal produced a variable cycle
hatch_Vibration_Simulation_Using_Matlab_and_ANSYS.
- 振动仿真 vibration simulation using matlab and ansys!-Vibration Simulation vibration simulation using matlab and ansys!
arma1
- 这是一个用matlab编写的arma时序模型信号处理程序，可以用于振动信号等方面的信号处理或仿真-This is a matlab prepared using time series model arma signal processing procedures, can be used in areas such as vibration signal or the signal processing simulation
matlab
- matlab高阶谱分析工具箱,分析振动波形的高阶谱。-high-order spectral analysis toolbox matlab to analyze the vibration waveform of high-end spectrum.
rot_demo
- 用Matlab编写的转子动力学软件。用来计算转子的扭转振动特性。-Prepared using Matlab software, rotor dynamics. Used to calculate the torsional vibration characteristics of the rotor.
RealTimeData
- 为保证轧机生产线安全、高效工作，及时掌握电气、机械设备的工作状态和潜在事故信息，建立了以振动、电量参数为主的在线监测诊断系统。系统实时采集的大量数据，为设备管理与维护及故障诊断提供了重要依据-Rolling mill production line in order to ensure safe, efficient work, timely information on electrical, mechanical equipment
Engineering_Vibration_Toolbox
- 包括了振动分析常用的matlab函数功能，适合于机器状态监控人员分析-Includes vibration analysis matlab function commonly used features, suitable for machine condition monitoring analysis
MATLAB
- 三自由度无阻尼系统振动的MATLAB分析-Three degrees of freedom without damping system vibration analysis of MATLAB
xuanzhuanjixzhengdongxinhao
- 一种旋转机械振动信号特征提取的新方法，利用小波技术-A rotating machinery vibration signals of the new method of feature extraction using wavelet technology
qq
- labview 振动分析软件,该软件可通过声卡采集信号-LabVIEW vibration analysis software that can be collected through the sound signal
matlab_vibration_tool
- 振动工具箱，源代码，有目录及详细说明，希望对大家有用-Vibration toolbox, source code, there are directory and detailed descr iption, in the hope that useful
prony_analysis
- 复指数法是根据结构的自由振动响应或脉冲响应函数可以表示为复指数函数和的形式，然后用线性方法来确定未知参数。其主要思想是从振动微分方程的振型叠加法原理出发，建立动力响应与模态参数之间的关系表达式，通过对脉冲响应函数进行拟合可以得到完全的模态参数，获得了良好的拟合效果。基本方法是以Z变换因子中包含待识别的频率，构造Prony多项式，使其零点等于Z变换因子的值。这样，将求解Z变换因子转化为求解Prony多项式的系数。这里给出用矩阵解Prony
pinpufenxi
- 频谱分析程序,基于离散傅里叶变换的频谱分析程序。由时间序列求出在频域里的振幅图象，可以分析振动主频。-Spectrum analysis procedures, based on the discrete Fourier transform spectrum analysis program. By the time series obtained in the frequency domain where the amplitude
vtoolbox
- 振动分析，主要用于各种振动类型的求解与绘图。适合于机械学科方面.-Vibration analysis, is mainly used for solving various types of vibration and drawing. Suitable for mechanical disciplines.