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quanpu-quanxipu
- 对机械设备的振动信号进行全谱分析与全息谱分析对比，并画出轨心轨迹-关闭翻译英语中文德语检测语言 中文(简体)英语日语 翻译文字或网页 对机械设备的振动信号进行全谱分析与全息谱分析对比，并画出轨心轨迹 请键入文字或网站地址，或者上传文档。 取消 Duì jīxiè shèbèi de zhèndòng xìnhào jìnxíng quán pǔ fēnxī yǔ quánxí pǔ fēnxī duìbǐ, bìng huà chūguǐ xīn guǐjīMach
PC-in-Labbview
- 用labview实现振动信号采集,用于机械故障诊断，路形检测等-Realize vibration signal acquisition with labview for mechanical fault diagnosis, road shape detection
xiaobobaochengxu
- 小波包降噪、提取能量特征值，用于振动信号处理、故障诊断等。里面有经典的例子，供大家学习-Extract the energy eigenvalues for vibration, wavelet packet de-noising, signal processing, fault diagnosis. There are classic examples, for everyone to learn
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- 实现对实测振动信号的主分量分析 输入数据为N*T,N为传感器个数-Achieve the main component of the measured vibration signal analysis of input data for the N* T, N is the number of sensors
labview-zhendongxinhao
- labview文献，基于振动信号旋转机械故障诊断的研究文献-labview literature, literature-based fault diagnosis of rotating machinery vibration signals of
suanfayanshi
- 算法界面示例及实测汽轮机振动信号，可用于可曾设计-Interface Example algorithms and experimental turbine vibration signal
emdfenjie
- 对采集到的振动信号进行EMD分解，得到一系列频率不同的经验模态函数IMF分量，可以用来滤波和提取原信号的特征。-The collected vibration signals of EMD, get a series of different frequency components of IMF empirical mode function can be used to filter and extract features of the original signal.
Autocorrelation-analysis
- 机械振动信号的自相关分析，对其进行周期成分检测-Autocorrelation analysis of mechanical vibration signals to detect its periodic components
ZGtest
- 基于C8051F振动速度检测装置的程序，完成了振动信号和速度信号采集-Based on C8051F vibration speed detecting device program, the completion of the vibration signal and the speed signal acquisition
GUI-for-time-and-freq-analysis
- 导入振动信号（2信道）分析时域、频域波形的MATLAB-GUI界面-Import vibration signals (2-channel) analysis in time domain and frequency domain by MATLAB-GUI interface
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- 针对齿轮滚动轴承等的早期损伤类故障, 提出将小波包分解作为包络分析的前置处理手段以提取振动信号的故障信息特征 。 在简述小波包基本原理的基础上, 通过仿真信号, 对振动信号的具体处理过程进行分析, 并对可能遇到的问题, 提出处理办法, 然后应用于诊断实例 。 -Early damage fault for rolling bearings and other gear, the proposed wavelet packet decomposition as pre-processing mea
433
- 融合小波能谱熵和支持向量机ＳＶＭ的特点提出了基于小波能谱熵的ＳＶＭ故障诊断方法． 利用转子试验台对转子典型振动故障进行模拟并采集振动数据提取其振动信号的小波能谱熵作为特征向 量-Fusion wavelet energy entropy and support vector machine SVM is proposed based on the characteristics of wavelet energy entropy SVM fault diagnosis method. U
bpfilter
- 振动信号处理方面的滤波程序，用于信号滤波器-bp filter
GIS
- 振动信号快速傅里叶，计算速度快，分辨率高-Fast Fourier vibration signal, calculation speed, high resolution
zhoucheng
- 参考了张家凡的振动信号的包络解调分析方法研究及应用，实现了轴承信号的仿真-Reference envelope demodulation method and application Zhang Fan vibration signal to achieve a simulation of bearing signals
Band-pass-filter-source-code
- 自己原创的带通滤波的程序，主要实现对振动信号中噪声的过滤-Own original band-pass filtering process, the main achievement of the vibration signal noise filtering. . .
Untitled100
- 共振解调的源代码，用于对滚动轴承的振动信号处理，并通过fft变换，进行故障诊断-Resonance demodulation source code for rolling bearing vibration signal processing and through the fft transform, fault diagnosis
Untitled
- 含有实验所得的滚动轴承故障数据，共振解调法用于对振动信号的故障诊断，并能准确判定故障发生的部位。-Rolling Bearing Fault contains experimental data obtained, the resonance demodulation method for fault diagnosis of vibration signals, and can accurately determine the site of the fault.
Example
- LABVIEW信息处理，可以实时监测振动信号波形的例样程序-LABVIEW information processing, real-time monitoring program examples like the vibration signal waveform
dual-tree
- 首先将非平稳的故障振动信号进行双树复小波包分解，得 到不同频带的分量；然后对每个分量求其峭度值和相关系数并进行比较；最后选取峭度值和相关系数较大的分量 进行软阈值降噪和双树复小波包重构，即可有效地消除振动信号中噪声的干扰，同时保留信号中的有效信息即实 现了故障特征信息的提取。-In view of the above situation, a new fault diagnosis method is proposed based on dual-tree complex wa