An integrated deep multiscale feature fusion network for aeroengine remaining useful life prediction with multisensor data

2021 ◽  
pp. 107652
Author(s):  
Xingqiu Li ◽  
Hongkai Jiang ◽  
Yuan Liu ◽  
Tongqing Wang ◽  
Zhenning Li
Keyword(s):  
Life Prediction ◽  
Feature Fusion ◽  
Remaining Useful Life ◽  
Useful Life ◽  
Multisensor Data

A Data-Driven Neural Network Approach for Remaining Useful Life Prediction

2010 ◽  
Vol 450 ◽  
pp. 544-547
Author(s):  
Ji Hong Yan ◽  
Chao Zhong Guo ◽  
Xing Wang ◽  
De Bin Zhao
Keyword(s):  
Neural Network ◽  
Life Prediction ◽  
Prediction Models ◽  
Feature Fusion ◽  
Remaining Useful Life ◽  
Prediction Errors ◽  
Test Bed ◽  
Neural Network Approach ◽  
Useful Life ◽  
Prediction Approach

This paper proposed a neural network (NN) based remaining useful life (RUL) prediction approach. A new performance degradation index is designed using multi-feature fusion techniques to represent deterioration severities of facilities. Based on this indicator, back propagation neural networks are trained for RUL prediction, and average of the networks’ outputs is considered as the final RUL in order to overcome prediction errors caused by random initiations of NNs. Finally, an experiment is set up based on a Bently-RK4 rotor unbalance test bed to validate the neural network based life prediction models, experimental results illustrate the effectiveness of the methodology.

Dynamic Modeling and Wear-Based Remaining Useful Life Prediction of High Power Clutch Systems

2005 ◽  
Vol 48 (2) ◽  
pp. 208-217 ◽  
Author(s):  
Matthew Watson ◽  
Carl Byington ◽  
Douglas Edwards ◽  
Sanket Amin
Keyword(s):  
Dynamic Modeling ◽  
High Power ◽  
Life Prediction ◽  
Remaining Useful Life ◽  
Useful Life

scholarly journals A Fusion Prognostic Method for Remaining Useful Life Prediction Based on an Extended Belief Rule Base and Particle Filters

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Bincheng Wen ◽  
Mingqing Xiao ◽  
Guanghao Wang ◽  
Zhao Yang ◽  
Jianfeng Li ◽  
...  
Keyword(s):  
Life Prediction ◽  
Particle Filters ◽  
Remaining Useful Life ◽  
Rule Base ◽  
Belief Rule Base ◽  
Useful Life

Hybrid remaining useful life prediction method. A case study on railway D-cables

2021 ◽  
pp. 107746
Author(s):  
Yu Zang ◽  
Wei Shangguan ◽  
Baigen Cai ◽  
Huasheng Wang ◽  
Michael. G. Pecht
Keyword(s):  
Life Prediction ◽  
Prediction Method ◽  
Remaining Useful Life ◽  
Useful Life
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