Using Deep Learning-Based Approach to Predict Remaining Useful Life of Rotating Components

作者：Deutsch, Jason; He, David^*

来源：IEEE Transactions on Systems, Man, and Cybernetics: Systems , 2018, 48(1): 11-20.

DOI：10.1109/TSMC.2017.2697842

• Bearing
• condition monitoring
• gearbox
• machine learning
• prediction methods
• prognostics

In the age of Internet of Things and Industrial 4.0, prognostic and health management (PHM) systems are used to collect massive real-time data from mechanical equipment. PHM big data has the characteristics of large-volume, diversity, and high-velocity. Effectively mining features from such data and accurately predicting the remaining useful life (RUL) of the rotating components with new advanced methods become issues in PHM. Traditional data driven prognostics is based on shallow learning architectures, requires establishing explicit model equations and much prior knowledge about signal processing techniques and prognostic expertise, and therefore is limited in the age of big data. This paper presents a deep learning-based approach for RUL prediction of rotating components with big data. The presented approach is tested and validated using data collected from a gear test rig and bearing run-to-failure tests and compared with existing PHM methods. The test results show the promising RUL prediction performance of the deep learning-based approach.

• 出版日期2018-1
• 单位东北大学