Deep learning for prognostics and health management: State of the art, challenges, and opportunities
| Autor: | Behnoush Rezaeianjouybari, Yi Shang |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Health management system
business.industry Computer science Applied Mathematics Deep learning 020208 electrical & electronic engineering 010401 analytical chemistry Condition monitoring 02 engineering and technology Condensed Matter Physics 01 natural sciences Field (computer science) 0104 chemical sciences Risk analysis (engineering) 0202 electrical engineering electronic engineering information engineering Prognostics Anomaly detection Artificial intelligence Electrical and Electronic Engineering Aerospace business Raw data Instrumentation |
| Zdroj: | Measurement. 163:107929 |
| ISSN: | 0263-2241 |
| DOI: | 10.1016/j.measurement.2020.107929 |
| Popis: | Improving the reliability of engineered systems is a crucial problem in many applications in various engineering fields, such as aerospace, nuclear energy, and water declination industries. This requires efficient and effective system health monitoring methods, including processing and analyzing massive machinery data to detect anomalies and performing diagnosis and prognosis. In recent years, deep learning has been a fast-growing field and has shown promising results for Prognostics and Health Management (PHM) in interpreting condition monitoring signals such as vibration, acoustic emission, and pressure due to its capacity to mine complex representations from raw data. This paper provides a systematic review of state-of-the-art deep learning-based PHM frameworks. It emphasizes on the most recent trends within the field and presents the benefits and potentials of state-of-the-art deep neural networks for system health management. In addition, limitations and challenges of the existing technologies are discussed, which leads to opportunities for future research. |
| Databáze: | OpenAIRE |
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