搜索资源列表
BP-gearbox-fault-2
- 基于BP神经网络的齿轮箱故障模式识别:以双谱分析为基础,对分析的结果进行特征提取,提出了双谱一BP网络故障诊断方法,并以双谱为BP神经网络的输入特征向量,对所提出的方法进行了实验研究,结果表明所提出的双谱-BP诊断方法是判断齿轮葙故障类型的一种有效方法。-BP,gearbox fault diagnosis
Time-frequency-distribution
- 时频分布在故障诊断中的应用,机械故障信号等-Time-frequency distribution in the fault diagnosis, mechanical fault signals
xiaobobao-BPwangluo
- 小波包和BP神经网络在齿轮箱故障诊断中的应用,本文对齿 轮箱振动信号应用小波包分解提取故障特征向量,进一步用特征向量训练前向传播BP人工神经网络。-xiaobobao、BP、gearbox fault detection
xiaobobao-BP-zhoucheng-zhenduan-
- 基于小波包特征向量与神经网络的滚动轴承故障诊断。:基于故障轴承的特征提取,提出了将小波包分析与神经网络结合的滚动轴承故障诊断方法。对滚动轴承信号进行3层小波包分解,构造小波包特征向量作为故障样本,用训练好的BP神经网络进行故障诊断,试验结果表明,该方法能够有效地诊断出滚动轴承的故障类型。-Fault Diagnosis of Rolling Bearings Based on W avelet Packet Energy Eigenvector and Neural Network
BP-gearbox-fault-detection
- BP神经网络在齿轮箱故障诊断中的应用.介绍了BP网络的原理、算法,并用BP网络对采煤机截割部齿轮箱机械传动系统的故障进行了趋势预测-Fault Trend Prediction of M ining M achine Based on ANN
program-and-data-sets
- 本程序是用于在时域中分析处理轴承故障数据的,提取了各种时域的特征参数,包括均值,有效值,峭度,裕度指标,波形指标等等 适合初学者用于轴承的故障诊断中对参数的提取。(附上轴承故障数据3类共21组 正常、内圈、外圈)-This procedure is used in the time domain analysis of bearing fault data processing to extract the characteristics of various time domain param
Untitled
- 基于MATLAB的小波分析应用:运用小波的时域、频域特征对摩托车发动机故障诊断和齿轮点蚀故障诊断-Wavelet analysis of MATLAB-based applications: the use of wavelets in time domain, frequency domain characteristics of motorcycles engine fault diagnosis and fault diagnosis of gear pitting
rgmygzzd
- 基于支持向量机的变压器故障诊断,主要是做预测变压器故障的-Transformer based on support vector machine fault diagnosis, the main transformer failure is to do projections
chengxu
- 基于小波变换的异步电机的故障诊断,本文采用三层小波包分析,诊断效果较好-Wavelet-based fault diagnosis of induction motors, this paper, three wavelet packet analysis, diagnosis, better
12k-Drive-End-Bearing-Fault-Data
- 人工神经网络算法,用于故障诊断,可以判断故障类型。-Artificial neural network algorithm for fault diagnosis, fault type can be judged.
walelet-line
- 使用小波变换提取信号的特征值,实现故障信号的视频分析,利用matlab进行仿真,证明判据的真实可信-wavelet based fault line detection
guzhangfenxi
- 电力系统故障分析方面的理论及其实际情况分析-Power system fault analysis theory and analysis of the actual situation
jixieshebeifeipingwenx
- 我下的一本关于机械故障诊断的电子书,对初学者入门比较好-I was under a mechanical fault diagnosis on the books, started better for beginners
MATLAB-wavelet-analysis
- MATLAB小波分析的程序,这是一个信号处理程序,用于故障诊断-MATLAB wavelet analysis procedure, which is a signal processing program for fault diagnosis
matlab
- 人工智能——神经网络——故障诊断分类程序-Artificial intelligence- neural networks- Fault diagnostic classification procedures
Wavelet_DecRec
- matlab小波分析,振动信号处理,瞬态信号提取,故障分析-matlab wavelet analysis, signal processing, vibration, transient signal extraction, failure analysis
PCA1221
- PCA用于故障检测与诊断,真的很有用,有效地检测故障-PCA for fault detection and diagnosis, really useful, effective fault detection
AT45DB161
- 大容量存储器AT45DB161的驱动,带故障返回,方便进行故障分析。-Mass storage driver AT45DB161, with failure to return, to facilitate failure analysis.
Network-Monitoring
- 功能特点 1、完全独立安装,独立使用,支持Windwos XP、Windows 2003、Windwos 7等Windows系统。 2、能实时监控Ping服务、TCP服务、网页是否正常。 3、使用多线程多任务,监控服务出现故障,能在1分钟内发出告警。 4、消耗CPU非常低,程序非常稳定,任何配置的电脑都可以运行。-Features a completely stand-alone installation, independent use, support Windwos XP
waveletpackage
- 使用小波包变换分析信号的MATLAB程序,利用小波包变换实现对故障信号的分析-Single analysis using wavelet package transforming