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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…

机器学习 · 计算机科学 2020-07-21 Mohamed Ragab , Zhenghua Chen , Min Wu , Chee-Keong Kwoh , Ruqiang Yan , Xiaoli Li

Uncertainty estimation is a standard tool to quantify the reliability of modern deep learning models, and crucial for many real-world applications. However, efficient uncertainty estimation methods for spiking neural networks, particularly…

机器学习 · 计算机科学 2024-12-03 Tao Sun , Sander Bohté

Energy and data-efficient online time series prediction for predicting evolving dynamical systems are critical in several fields, especially edge AI applications that need to update continuously based on streaming data. However, current…

神经与进化计算 · 计算机科学 2023-06-02 Biswadeep Chakraborty , Saibal Mukhopadhyay

This paper presents a novel predictive maintenance framework centered on Enhanced Quantile Regression Neural Networks EQRNNs, for anticipating system failures in industrial robotics. We address the challenge of early failure detection…

机器人学 · 计算机科学 2025-01-10 David J Poland

Early prediction of remaining useful life (RUL) is crucial for effective battery management across various industries, ranging from household appliances to large-scale applications. Accurate RUL prediction improves the reliability and…

机器学习 · 计算机科学 2023-08-08 Dhruv Mittal , Hymalai Bello , Bo Zhou , Mayank Shekhar Jha , Sungho Suh , Paul Lukowicz

Accurate remaining useful life (RUL) prediction hinges on the quality of health indicators (HIs), yet existing methods often fail to disentangle complex degradation mechanisms in multi-sensor systems or quantify uncertainty in HI…

机器学习 · 计算机科学 2025-12-01 Lucas Thil , Jesse Read , Rim Kaddah , Guillaume Doquet

Surrogate Neural Networks are nowadays routinely used in industry as substitutes for computationally demanding engineering simulations (e.g., in structural analysis). They allow to generate faster predictions and thus analyses in industrial…

Rotating machinery is essential to modern life, from power generation to transportation and a host of other industrial applications. Since such equipment generally operates under challenging working conditions, which can lead to untimely…

信号处理 · 电气工程与系统科学 2021-09-27 Zhaoyi Xu , Yanjie Guo , Joseph Homer Saleh

Neural networks are increasingly used as fast surrogate models across various domains, but unconstrained predictions can violate physical, operational, or safety requirements. We propose SnareNet, a feasibility-controlled architecture to…

机器学习 · 计算机科学 2026-05-12 Ya-Chi Chu , Alkiviades Boukas , Madeleine Udell

Spiking neural networks have made breakthroughs in computer vision by lending themselves to neuromorphic hardware. However, the neuromorphic hardware lacks parallelism and hence, limits the throughput and hardware acceleration of SNNs on…

神经与进化计算 · 计算机科学 2023-01-16 Ayesha Siddique , Khaza Anuarul Hoque

Spiking Neural Networks (SNNs) offer low-latency and energy-efficient decision-making on neuromorphic hardware by mimicking the event-driven dynamics of biological neurons. However, the discrete and non-differentiable nature of spikes leads…

神经与进化计算 · 计算机科学 2026-03-05 Zijie Xu , Xinyu Shi , Yiting Dong , Zihan Huang , Zhaofei Yu

In speaker verification systems, the utilization of short utterances presents a persistent challenge, leading to performance degradation primarily due to insufficient phonetic information to characterize the speakers. To overcome this…

音频与语音处理 · 电气工程与系统科学 2024-06-12 Seung-bin Kim , Chan-yeong Lim , Jungwoo Heo , Ju-ho Kim , Hyun-seo Shin , Kyo-Won Koo , Ha-Jin Yu

Battery degradation significantly impacts the reliability and efficiency of energy storage systems, particularly in electric vehicles and industrial applications. Predicting the remaining useful life (RUL) of lithium-ion batteries is…

信号处理 · 电气工程与系统科学 2026-05-12 Jingyuan Xue , Xiaozhen Zhao , Dongjing Jiang , Qingchong Jiao , Redouane EL Bouchtaoui , Jianfei Zhang

The development and progress in sensor, communication and computing technologies have led to data rich environments. In such environments, data can easily be acquired not only from the monitored entities but also from the surroundings where…

机器学习 · 计算机科学 2023-01-13 Rashmi Dutta Baruah , Mario Muñoz Organero

Accurate prediction of remaining useful life under creep conditions is essential for the structural reliability of high-temperature components in critical engineering systems. Traditional approaches based on deterministic parametric models…

计算工程、金融与科学 · 计算机科学 2026-05-08 Victor Maudonet , Carlos Frederico Trotta Matt , Americo Cunha

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…

机器学习 · 计算机科学 2021-05-27 Alaaeddine Chaoub , Alexandre Voisin , Christophe Cerisara , Benoît Iung

Real-world sequential signals, such as audio or video, contain critical information that is often embedded within long periods of silence or noise. While recurrent neural networks (RNNs) are designed to process such data efficiently, they…

机器学习 · 计算机科学 2026-05-01 Bojian Yin , Shurong Wang , Haoyu Tan , Sander Bohte , Federico Corradi , Guoqi Li

The high penetration of renewable energy and power electronic equipment bring significant challenges to the efficient construction of adaptive emergency control strategies against various presumed contingencies in today's power systems.…

系统与控制 · 电气工程与系统科学 2024-05-28 Congbo Bi , Lipeng Zhu , Di Liu , Chao Lu

Spiking neural networks (SNNs), inspired by the spiking behavior of biological neurons, provide a unique pathway for capturing the intricacies of temporal data. However, applying SNNs to time-series forecasting is challenging due to…

神经与进化计算 · 计算机科学 2024-05-30 Changze Lv , Yansen Wang , Dongqi Han , Xiaoqing Zheng , Xuanjing Huang , Dongsheng Li

As artificial neural networks become increasingly integrated into safety-critical systems such as autonomous vehicles, devices for medical diagnosis, and industrial automation, ensuring their reliability in the face of random hardware…

神经与进化计算 · 计算机科学 2024-09-05 Anil Bayram Gogebakan , Enrico Magliano , Alessio Carpegna , Annachiara Ruospo , Alessandro Savino , Stefano Di Carlo