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Remaining Useful Life (RUL) estimation plays a critical role in Prognostics and Health Management (PHM). Traditional machine health maintenance systems are often costly, requiring sufficient prior expertise, and are difficult to fit into…

Machine Learning · Computer Science 2022-12-13 Zhi Lai , Mengjuan Liu , Yunzhu Pan , Dajiang Chen

Industrial systems demand reliable predictive maintenance strategies to enhance operational efficiency and reduce downtime. This paper introduces an integrated framework that leverages the capabilities of the Transformer model-based neural…

Machine Learning · Computer Science 2024-08-06 Yang Zhao , Jiaxi Yang , Wenbo Wang , Helin Yang , Dusit Niyato

Remaining useful life (RUL) prediction is crucial for maintaining modern industrial systems, where equipment reliability and operational safety are paramount. Traditional methods, based on small-scale deep learning or physical/statistical…

Machine Learning · Computer Science 2024-10-07 Yan Chen , Cheng Liu

This paper presents a framework for estimating the remaining useful life (RUL) of mechanical systems. The framework consists of a multi-layer perceptron and an evolutionary algorithm for optimizing the data-related parameters. The framework…

Machine Learning · Computer Science 2019-05-16 David Laredo , Zhaoyin Chen , Oliver Schütze , Jian-Qiao Sun

In Prognostics and Health Management (PHM) sufficient prior observed degradation data is usually critical for Remaining Useful Lifetime (RUL) prediction. Most previous data-driven prediction methods assume that training (source) and testing…

Machine Learning · Computer Science 2019-07-18 Paulo R. de O. da Costa , Alp Akcay , Yingqian Zhang , Uzay Kaymak

Remaining Useful Life (RUL) prediction is a critical aspect of Prognostics and Health Management (PHM), aimed at predicting the future state of a system to enable timely maintenance and prevent unexpected failures. While existing deep…

Machine Learning · Computer Science 2024-10-01 Yucheng Wang , Min Wu , Xiaoli Li , Lihua Xie , Zhenghua Chen

Battery discharge capacity forecasting is critically essential for the applications of lithium-ion batteries. The capacity degeneration can be treated as the memory of the initial battery state of charge from the data point of view. The…

Signal Processing · Electrical Eng. & Systems 2024-09-19 Yadong Zhang , Chenye Zou , Xin Chen

Health prediction is crucial for ensuring reliability, minimizing downtime, and optimizing maintenance in industrial systems. Remaining Useful Life (RUL) prediction is a key component of this process; however, many existing models struggle…

Machine Learning · Computer Science 2025-12-09 Mohamadreza Akbari Pour , Mohamad Sadeq Karimi , Amir Hossein Mazloumi

The remaining Useful Life (RUL) of equipment is defined as the duration between the current time and its failure. An accurate and reliable prognostic of the remaining useful life provides decision-makers with valuable information to adopt…

Machine Learning · Computer Science 2021-05-27 Alaaeddine Chaoub , Alexandre Voisin , Christophe Cerisara , Benoît Iung

Remaining Useful Life (RUL) estimation is the problem of inferring how long a certain industrial asset can be expected to operate within its defined specifications. Deploying successful RUL prediction methods in real-life applications is a…

Machine Learning · Computer Science 2021-04-09 Luca Biggio , Alexander Wieland , Manuel Arias Chao , Iason Kastanis , Olga Fink

Accurate estimation of remaining useful life (RUL) of industrial equipment can enable advanced maintenance schedules, increase equipment availability and reduce operational costs. However, existing deep learning methods for RUL prediction…

Machine Learning · Computer Science 2020-07-21 Mohamed Ragab , Zhenghua Chen , Min Wu , Chee-Keong Kwoh , Ruqiang Yan , Xiaoli Li

For health prognostic task, ever-increasing efforts have been focused on machine learning-based methods, which are capable of yielding accurate remaining useful life (RUL) estimation for industrial equipment or components without exploring…

Machine Learning · Computer Science 2021-01-13 Xuewen Zhang , Yan Qin , Chau Yuen , Lahiru Jayasinghe , Xiang Liu

The aviation industry is rapidly evolving, driven by advancements in technology. Turbofan engines used in commercial aerospace are very complex systems. The majority of turbofan engine components are susceptible to degradation over the life…

Machine Learning · Computer Science 2024-11-26 Abedin Sherifi

Predictive maintenance (PdM) is increasingly pursued to reduce wind farm operation and maintenance costs by accurately predicting the remaining useful life (RUL) and strategically scheduling maintenance. However, the remoteness of wind…

Signal Processing · Electrical Eng. & Systems 2024-12-25 Syed Shazaib Shah , Tan Daoliang , Sah Chandan Kumar

Remaining Useful Life (RUL) prediction is a critical task that aims to estimate the amount of time until a system fails, where the latter is formed by three main components, that is, the application, communication network, and RUL logic. In…

Networking and Internet Architecture · Computer Science 2023-11-07 Lorenzo Mario Amorosa , Nicolò Longhi , Giampaolo Cuozzo , Weronika Maria Bachan , Valerio Lieti , Enrico Buracchini , Roberto Verdone

With emerging smart communities, improving overall system availability is becoming a major concern. In order to improve the reliability of the components in a system we propose an inference model to predict Remaining Useful Life (RUL) of…

Machine Learning · Computer Science 2019-06-18 Sanchita Basak , Saptarshi Sengupta , Abhishek Dubey

Accurate prediction of the Remaining Useful Life (RUL) in machinery can significantly diminish maintenance costs, enhance equipment up-time, and mitigate adverse outcomes. Data-driven RUL prediction techniques have demonstrated commendable…

Artificial Intelligence · Computer Science 2025-12-03 Yubo Hou , Mohamed Ragab , Min Wu , Chee-Keong Kwoh , Xiaoli Li , Zhenghua Chen

Prediction of Remaining Useful Lifetime(RUL) in the modern manufacturing and automation workplace for machines and tools is essential in Industry 4.0. This is clearly evident as continuous tool wear, or worse, sudden machine breakdown will…

Signal Processing · Electrical Eng. & Systems 2022-07-05 Haoren Guo , Haiyue Zhu , Jiahui Wang , Vadakkepat Prahlad , Weng Khuen Ho , Tong Heng Lee

Accurately estimating the Remaining Useful Life (RUL) of a battery is essential for determining its lifespan and recharge requirements. In this work, we develop machine learning-based models to predict and classify battery RUL. We introduce…

Machine Learning · Computer Science 2025-01-31 Biplov Paneru , Bipul Thapa , Durga Prasad Mainali , Bishwash Paneru , Krishna Bikram Shah

In modern industrial production, the prediction ability of the remaining useful life (RUL) of bearings directly affects the safety and stability of the system. Traditional methods require rigorous physical modeling and perform poorly for…

Computer Vision and Pattern Recognition · Computer Science 2022-04-12 Bingguo Liu , Zhuo Gao , Binghui Lu , Hangcheng Dong , Zeru An