搜索资源列表
gear
- 基于db10四层分解的齿轮的故障特征提取-Decomposition based on the four-db10 gear fault feature extraction
BP_net
- 利用matlab神经网络对齿轮箱进行故障诊断，程序经调试完全好用-Matlab neural network used for fault diagnosis of gear box, easy to use program by the debugging of
subs
- 随机子空间方法在齿轮系统故障诊断中的应用-Stochastic subspace of Gear Fault Diagnosis System
wv-gear-and-bearing
- Application of mother wavelet functions for automatic gear and bearing fault diagnosis：应用小波函数对齿轮和轴承进行故障诊断-Application of mother wavelet functions for automatic gear and bearing fault diagnosis
gear-diagnosis
- 介绍小波变换的基本原理 针对农机产品变速箱齿轮出 现故障时产生的非稳态脉冲信号特点 选择合适的小波 应用 小波变换准确地诊断变速箱齿轮裂纹故障 证明了小波分析的 应用价值"-It is introduced for the cardinal principle of wavelet transformation. It is aimed at no steady state pulse signal feature when agricultural machinery produc
2
- 针对齿轮的故障诊断,提出了一种基于小波特征提取和BP神经网络的诊断系统,利 用小波分解后各频段能量的分布作为特征向量输入神经网络。试验表明该方法能准确地诊断出齿 轮的故障,具有广泛的应用前景 - Aimed at the gear fault diagnosis, a diagnosis systemwhich based on thewavelet for picking up character and BP neural network are proposed, the
81
- 针对传统方法在齿轮故障诊断中可靠性不高的问题,提出了基于证据理论的混合诊断算法。 根据齿轮故障特征向量,采用两个并行的BP神经网络进行局部故障诊断,获得彼此独立的证据。再用 证据理论对各证据进行融合,最终实现对齿轮的故障诊断。实例结果表明,该方法可充分利用各种故障 的冗余和互补信息,有效地提高诊断的可信度。 关键词 证据理论 齿轮 神经网络 故障诊断 -Gear Fault Diagnosis based on Evidence Theory Xiong Wei Chen
101
- 针对传统方法在齿轮故障诊断中可靠性不高的问题,提出了基于证据理论的混合诊断算法。根据齿轮故障特征向量,采用两个并行的BP神经网络进行局部故障诊断,获得彼此独立的证据。再用 证据理论对各证据进行融合,最终实现对齿轮的故障诊断。实例结果表明,该方法可充分利用各种故障的冗余和互补信息,有效地提高诊断的可信度。 -For the reason of low-reliability exists in the gear fault diagnosis of traditional methods,
010
- 小波分析在交通领域的应用（汽车变速器轴承故障诊断、变速器齿轮故障诊断和车辆非平稳振动分析）-Wavelet analysis in the application of the traffic (auto transmission bearing fault diagnosis, transmission gear fault diagnosis and vehicle the nonstationary vibration analysis)
lifting-wavelet
- 基于小波提升的齿轮故障诊断的风力涡轮发电机的信号分析-Gear Fault Diagnosis of Wind Turbine Generator System Based on Lifting Wavelet- Zooming Envelope Analysis
chilunguzhangjiance
- 齿轮故障识别，能够实现在无拆装状态下的故障检测，基于BP/elman神经网络的齿轮箱故障识别-Gear fault recognition, can achieve without disassembly state of the fault detection, based on the BP/elman neural network of gearbox fault recognition，MATLAB C
EMD_DEMO
- EMD算法在齿轮故障检测上的应用，很好的资料哦-EMD algorithm on the gear fault detection, very good information Oh
f14_3
- 点蚀是齿轮常见故障，利用小波变换检测齿轮点蚀故障-Pitting is common gear fault detection using wavelet transform gear pitting failure
guzhang
- MATLAB小波变换在发动机故障、齿轮故障诊断中应用的三个程序代码，非常实用-Three application of the MATLAB wavelet transform engine failure, gear fault diagnosis code, very useful
hospeciPRG
- 用高阶统计量中的三阶累积量的切片谱实现对齿轮故障诊断的程序和例程.-Using higher-order statistics of the Third Order cumulant slice spectrum to achieve the gear fault diagnosis procedures and routines.
fault_diagnosis
- 故障诊断程序，齿轮故障诊断，这里的神经网络可以根据需要选择，也可以都选择进行比较，方便写学术论文。-Troubleshooting procedures, gear fault diagnosis, where the neural network can be selected according to, you can also choose to compare, easy to write academic papers.
Gear-pitting-Troubleshooting
- 利用小波变换在汽车变速齿轮点蚀故障诊断的应用-Wavelet transform automotive transmission gears pitting fault diagnosis in the application
gear-box
- 附件是齿轮箱故障数据，txt格式文件，pdf格式的齿轮箱故障数据介绍，和word关于齿轮箱故障的知识详解，对研究旋转机械故障诊断的朋友有帮助-the attachment is the fault data of gear box in txt documents, and data instruction in pdf document. Also, the detailed intruction of gear box is in word documents.
Noise-Reduction
- 轴承内圈齿轮齿根齿轮故障信号小波降噪的matlab源码- Gear fault signal Wavelet Transform matlab source
Envelope_detection
- Envelope detection of a gear. It is to do a gear fault diagnosis.