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Lightweight online detection of series arc faults is critically needed in residential and industrial power systems to prevent electrical fires. Existing diagnostic methods struggle to achieve both rapid response and robust accuracy under…

信号处理 · 电气工程与系统科学 2025-10-31 Qianchao Wang , Chuanzhen Jia , Yuxuan Ding , Zhe Li , Yaping Du

We propose a novel energy-aware federated learning (FL)-based system, namely SusFL, for sustainable smart farming to address the challenge of inconsistent health monitoring due to fluctuating energy levels of solar sensors. This system…

机器学习 · 计算机科学 2024-02-19 Dian Chen , Paul Yang , Ing-Ray Chen , Dong Sam Ha , Jin-Hee Cho

Artificial intelligence (AI) systems have been increasingly adopted in the Manufacturing Industrial Internet (MII). Investigating and enabling the AI resilience is very important to alleviate profound impact of AI system failures in…

人工智能 · 计算机科学 2025-03-04 Yingyan Zeng , Ismini Lourentzou , Xinwei Deng , Ran Jin

Despite constant improvements in efficiency, today's data centers and networks consume enormous amounts of energy and this demand is expected to rise even further. An important research question is whether and how fog computing can curb…

分布式、并行与集群计算 · 计算机科学 2021-03-02 Philipp Wiesner , Lauritz Thamsen

Hardware reliability is adversely affected by the downscaling of semiconductor devices and the scale-out of systems necessitated by modern applications. Apart from crashes, this unreliability often manifests as silent data corruptions…

分布式、并行与集群计算 · 计算机科学 2021-11-30 Vassilis Vassiliadis , Konstantinos Parasyris , Christos D. Antonopoulos , Spyros Lalis , Nikolaos Bellas

Predicting and classifying faults in electricity networks is crucial for uninterrupted provision and keeping maintenance costs at a minimum. Thanks to the advancements in the field provided by the smart grid, several data-driven approaches…

密码学与安全 · 计算机科学 2024-07-16 Emad Efatinasab , Francesco Marchiori , Alessandro Brighente , Mirco Rampazzo , Mauro Conti

This paper studies a specific low-power wireless technology capable of reaching a long range, namely LoRa. Such a technology can be used by different applications in cities involving many transmitting devices while requiring loose…

信号处理 · 电气工程与系统科学 2018-03-07 Mauricio C. Tomé , Pedro H. J. Nardelli , Hirley Alves

By manipulating tens of thousands of internet-of-things (IoT) enabled high-wattage electrical appliances (e.g., WiFi-controlled air-conditioners), large-scale load-altering attacks (LAAs) can cause severe disruptions to power grid…

系统与控制 · 电气工程与系统科学 2022-05-09 Maldon Patrice Goodridge , Subhash Lakshminarayana , Christopher Few

Internet of Things forms the backbone of modern building applications. Wireless sensors are being increasingly adopted for their flexibility and reduced cost of deployment. However, most wireless sensors are powered by batteries today and…

系统与控制 · 电气工程与系统科学 2020-08-05 Francesco Fraternali , Bharathan Balaji , Yuvraj Agarwal , Rajesh K. Gupta

Enhancing the spatio-temporal observability of distributed energy resources (DERs) is crucial for achieving secure and efficient operations in distribution grids. This paper puts forth a joint recovery framework for residential loads by…

信号处理 · 电气工程与系统科学 2021-08-24 Shanny Lin , Hao Zhu

This paper considers the problem of localizing a set of nodes in a wireless sensor network when both their positions and the parameters of the communication model are unknown. We assume that a single agent moves through the environment,…

系统与控制 · 电气工程与系统科学 2024-02-20 Yancheng Zhu , Sean B. Andersson

The decentralization of modern power systems challenges the hierarchical structure of the electric grid and necessitates automated schemes to manage adverse conditions. This work proposes an adaptive isolation methodology that can divide a…

系统与控制 · 电气工程与系统科学 2025-02-05 Ioannis Zografopoulos , Charalambos Konstantinou

High-speed railway (HSR) communications are pivotal for ensuring rail safety, operations, maintenance, and delivering passenger information services. The high speed of trains creates rapidly time-varying wireless channels, increases the…

信号处理 · 电气工程与系统科学 2025-07-08 Wen Li , Wei Chen , Shiyue Wang , Yuanyuan Zhang , Michail Matthaiou , Bo Ai

The evolution of smart cities demands scalable, secure, and energy-efficient architectures for real-time data processing. With the number of IoT devices expected to exceed 40 billion by 2030, traditional cloud-based systems are increasingly…

软件工程 · 计算机科学 2025-06-17 Debasish Jana , Pinakpani Pal , Pawan Kumar

Edge computing enables AI inference closer to data sources, reducing latency and bandwidth costs. However, orchestrating AI services across the cloud-edge continuum remains challenging due to dynamic workloads and infrastructure…

分布式、并行与集群计算 · 计算机科学 2026-04-21 Zihang Wang , Boris Sedlak , Schahram Dustdar

Deep learning (DL) models have emerged as a promising solution for the Internet of Things (IoT). However, due to their computational complexity, DL models consume significant amounts of energy, which can rapidly drain the battery and…

系统与控制 · 电气工程与系统科学 2024-11-05 Marcello Bullo , Seifallah Jardak , Pietro Carnelli , Deniz Gündüz

The implementation of machine learning in Internet of Things devices poses significant operational challenges due to limited energy and computation resources. In recent years, significant efforts have been made to implement simplified ML…

机器学习 · 计算机科学 2024-08-28 Ziheng Wang , Pedro Reviriego , Farzad Niknia , Javier Conde , Shanshan Liu , Fabrizio Lombardi

Electric power grids are evolving towards intellectualization such as Smart Grids or active-adaptive networks. Intelligent power network implies usage of sensors, smart meters, electronic devices and sophisticated communication network.…

密码学与安全 · 计算机科学 2018-07-17 Irina Lukicheva , David Pozo , Alexander Kulikov

In response to the global need for sustainable energy, green technology may help fight climate change. Before green infrastructure to be easily integrated into the world's energy system, it needs upgrading. By improving energy…

人工智能 · 计算机科学 2023-04-28 Ishan Shivansh Bangroo

The increasing reliance on AI-driven 5G/6G network infrastructures for mission-critical services highlights the need for reliability and resilience against sophisticated cyber-physical threats. These networks are highly exposed to novel…

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