In the presence of faults, vibrations of rolling element bearings show symptomatic signatures
in the form of repetitive impulses. This can be seen as a non-stationary signal whose …

The application of informative frequency band identification methods makes it possible to
enhance weak damage components in the vibration signals acquired from rotating …

Informative frequency band identification methods are used to automatically design
bandpass filters to enhance fault signatures in vibration measurements. Blind and targeted …

The identification of damage sizes based on vibration monitoring data is significant in the
study of fault evolution, prediction and diagnosis of rolling bearing. There are inherent …

Abstract Machine condition monitoring is important in industry to monitor machine health
conditions and avoid unexpected machine breakdowns. Vibration mixtures contain sufficient …

基于振动监测数据的航空发动机滚动轴承损伤大小识别, 对于研究滚动轴承故障演化,
故障预测和故障诊断具有重要意义. 针对传统模型对先验知识依赖性高, 特征提取不充分 …

针对滚动轴承早期故障诊断时时频域特征选取主观性强, 时序特征信息利用不足等问题,
提出一种基于卷积神经网络和双向长短时记忆神经网络的滚动轴承早期故障诊断方法 …

Today, the most fundamental issue of condition monitoring in most industrial plants is fault
diagnostics and prognostics. One of the most effective approaches to investigate this issue is …

Today, the most fundamental issue of condition monitoring in most industrial plants is fault
diagnostics and prognostics. One of the most effective approaches to investigate this issue is …

Kabupaten sumedang merupakan daerah yang sangat identik dengan tahu, kuliner khas
daerah tersebut. Tahu sumedang tidak hanya menjadi kuliner di kabupaten sumedang …