Integration of ARIMA and LSTM Models for Remaining Useful Life Prediction of a Water Hydraulic High-Speed On/Off Valve

Integration of ARIMA and LSTM Models for Remaining Useful Life Prediction of a Water Hydraulic High-Speed On/Off Valve

Some water hydraulic manipulators used for the remote operation of reactors are controlled by a high-speed on/off valve (HSV). Water hydraulic HSVs operate through a process of high-frequency switching, and since their work environment is poorly lubricated, their components are prone to failure. The...

Full description

Bibliographic Details
Main Authors: Songlin Nie, Qingtong Liu, Hui Ji, Ruidong Hong, Shuang Nie
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Applied Sciences
Subjects:
ARIMA–LSTM
RUL prediction
state detection
wavelet packet decomposition
water hydraulic HSV
Online Access:https://www.mdpi.com/2076-3417/12/16/8071

Internet

https://www.mdpi.com/2076-3417/12/16/8071

Similar Items