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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
434
- 基于多层前向网络的诊断模型在设备 故障诊断领域应用比较广泛。 但在多层前向网络的 设计和训练问题上, 单隐层的隐层单元数选取一直非常困难, 一般采用试凑 法, 既费时又 不一定保证收敛。-Diagnostic model based on multilayer feedforward networks in the field of equipment fault diagnosis used widely. But before multilayer design and training
435
- 滚动轴承多部位多类别故障诊断属于大规模或者较复杂分类问题，利用智能方法诊断时需 要设计结构合理的神经网络才能实现高精度诊断 -Rolling multi-site multi-class fault diagnosis are more complex or large-scale classification problems, the need for the rational design of neural network structure in order to achieve
pso
- 这是粒子群优化的故障诊断程序，可以实现故障诊断-This is a fault diagnosis program based on particle swarm optimization ,which can realize fault diagnosis
wavelet-packets-analysis
- 针对风力发电机组传动系统故障时特征量提取困难的问题,提出了改进的小波包结合包络谱的故障诊断新方法。深入研究了小波包频带错乱的问题，对小波包实施了改进，消除了频带错乱的缺陷-In view of the wind turbine drive system characteristics, failure and difficult problems, puts forward the improved wavelet packet combining spectral envelope, a ne
cilun
- 齿轮采集的MATLAB数据样本，用于故障诊断，样本采集。-MATLAB data samples collected gear for fault diagnosis, sample collection.
PNN
- 基于PNN变压器故障诊断概率神经网络预测源码,可作为学习参考-PNN transformer fault diagnosis based on probabilistic neural network prediction source, can be used as a reference to learn
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- 基于HHT变换的电机故障诊断研究_周粉利 硕士研究生论文。。希尔伯特黄变换应用-Motor fault diagnosis based on research on HHT _ Zhou Li powder graduate thesis. . Hilbert-Huang Transform
find-logic-unit-error
- 对电路中逻辑门进行故障诊断,运算正确迅速，有说明-failed to translate
park
- park矢量变换，解决电机故障诊断中的频谱分析之前的3/2变换的问题，是现代故障诊断最为常用的方法之一。-park vector transfer， to solve the problem when dealing with machine fault diagnosis
FFT
- 傅里叶变换，用于故障诊断时候的频谱分析，压缩文件中包含一个word文档，用于分析电机故障中的电流中的噪声频谱。-FFT is commonly used to analyse fault diagnosis, especially when dealing with machine faults
Eishouluqikan
- 2014年最新的EI期刊，包括振动与冲击，机械工程，关于故障诊断方面，我收场的比较好的期刊，尤其是对故障处理，特征提取方面很有作用，-2014 latest EI journals, including vibration and shock, mechanical engineering, fault diagnosis on my end is good journals, especially for troubleshooting, feature extraction is usefu
ICA
- 本程序主要是关于ICA独立成分分析对数据进行提取，进行故障诊断的。-you may be use it to diagnose the problem. we call it ICA.
cvx_error
- 风机状态监测与故障诊断技术的研究，实时检测故障和自动排除故障-Research fan status monitoring and fault diagnosis technology，Real-time fault detection and automatic troubleshooting
gonglvpu
- 功率谱分析的M程序，可以用来进行信号处理，故障诊断等-Power spectral analysis of M program, can be used for signal processing, fault diagnosis
med2d
- 一种基于最小熵反褶积( ]8+83)3 6+D*(A4 Q20(+W(-)D8(+，]6Q) 的滚动轴承故障特征提取方法: 在利用 /X 模型去除齿轮啮合产生的确定性信号的基础上，对保留信号进行最小熵反褶积，增强冲击信号"该方法避免了传统轴承故障诊断方法中带通滤波器设计的难题，实车测试表明: 与共振解调技术相比，该方法提取的滚动轴承故障特征更加明显，更适合于工程应用"-Based on minimum entropy deconvolution (] 8+83) 3 6+D* (A4 Q20 (
fe705032e7539684fdde8c7adfdd2135
- 卡尔曼滤波的故障诊断，才用卡尔曼滤波方法的故障诊断技术的matlab 与simulink 仿真代码-karman filter with design
PCA
- 主要介绍多元统计概念，方法及其在故障诊断中的应用。-The paper mainly introduces the multivariate statistical concepts, methods and its application in fault diagnosis.
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
read-online
- 感应电机采用单电流传感器故障诊断和容错控制技术对其具体介绍。-Induction motor uesd fault diagnose and fault tolerant control technology,this master paper gives a specific express.