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Privacy is important when dealing with sensitive personal information in machine learning models, which require large data sets for training. In the energy field, access to household prosumer energy data is crucial for energy predictions to…

机器学习 · 计算机科学 2023-09-20 Viorica Chifu , Tudor Cioara , Cristian Anitiei , Cristina Pop , Ionut Anghel

The electrical collector system (ECS) plays a crucial role in determining the performance of offshore wind farms (OWFs). Existing research has predominantly restricted ECS cable layouts to conventional radial or ring structures and employed…

系统与控制 · 电气工程与系统科学 2024-09-20 Xiaochi Ding , Yunfei Du , Xinwei Shen , Qiuwei Wu , Xuan Zhang , Nikos D. Hatziargyriou

Upscaling is central to offshore wind's cost-reduction strategy, with increasingly large rotors and nacelles requiring taller and stronger towers. In Floating Offshore Wind Turbines (FOWTs), this trend amplifies fatigue loads due to coupled…

计算工程、金融与科学 · 计算机科学 2026-01-06 João Alves Ribeiro , Francisco Pimenta , Bruno Alves Ribeiro , Sérgio M. O. Tavares , Faez Ahmed

Advanced slot and winding designs are imperative to create future high performance electrical machines (EM). As a result, the development of methods to design and improve slot filling factor (SFF) has attracted considerable research. Recent…

信号处理 · 电气工程与系统科学 2025-03-04 Pedram Asef , Christopher Vagg

In this paper, a two-stage stochastic day-ahead (DA) scheduling model is proposed incorporating wind power units and compressed air energy storage (CAES) to clear a co-optimized energy and reserve market. The two-stage stochastic…

系统与控制 · 电气工程与系统科学 2021-02-23 Mohammad Ghaljehei , Mahrad Rahimi , Zahra Soltani , Behrouz Azimian , Behzad Vatandoust , Masoud Aliakbar Golkar

This research delves into optimizing mechanism design, with an emphasis on the energy efficiency and the expansive design possibilities of reciprocating mechanisms. It investigates how to efficiently integrate Computer-Aided Design (CAD)…

系统与控制 · 电气工程与系统科学 2024-03-14 Abdelmajid Ben Yahya , Santiago Ramos Garces , Nick Van Oosterwyck , Annie Cuyt , Stijn Derammelaere

Offshore renewable energy systems offer promising solutions for sustainable power generation, yet most existing platforms harvest either wind or wave energy in isolation. This study presents a hybrid floating offshore platform that…

系统与控制 · 电气工程与系统科学 2025-10-20 Saeid Bayat , Jerry Zuo , Jing Sun

Federated Learning (FL) is a distributed Machine Learning (ML) setup, where a shared model is collaboratively trained by various clients using their local datasets while keeping the data private. Considering resource-constrained devices, FL…

机器学习 · 计算机科学 2025-05-08 Vahideh Hayyolalam , Öznur Özkasap

We developed a new integrated learning and optimization (ILO) methodology to predict context-aware unknown parameters in economic dispatch (ED), a crucial problem in power systems solved to generate optimal power dispatching decisions to…

系统与控制 · 电气工程与系统科学 2025-11-03 Imran Pervez , Omar Knio

In this work, we propose a factor graph optimization (FGO) framework to simultaneously solve the calibration problem for Ultra-WideBand (UWB) anchors and the robot localization problem. Calibrating UWB anchors manually can be time-consuming…

机器人学 · 计算机科学 2025-08-21 Xinghua Liu , Ming Cao

With the decline of fossil fuel reserves and the escalating global average temperature, the quest for environmentally friendly and renewable energy sources has gained significant momentum. Focus has turned to wind and photovoltaic energy,…

系统与控制 · 电气工程与系统科学 2024-04-18 Irfan Rahman , Farheen Suha , Ashik Ahmed

Current LTE network is faced with a plethora of Configuration and Optimization Parameters (COPs), both hard and soft, that are adjusted manually to manage the network and provide better Quality of Experience (QoE). With 5G in view, the…

网络与互联网体系结构 · 计算机科学 2022-02-01 Joel Shodamola , Usama Masood , Marvin Manalastas , Ali Imran

Wind farms can increase annual energy production (AEP) with advanced control algorithms by coordinating the set points of individual turbine controllers across the farm. However, it remains a significant challenge to achieve performance…

最优化与控制 · 数学 2020-03-18 Yi Guo , Mario Rotea , Tyler Summers

Modern container ships face higher wind loads due to increased windage areas, making accurate predictions of wind loads essential for mooring design. Existing empirical models, largely developed for container ships with smaller windage…

机器学习 · 计算机科学 2026-04-28 Matilde Fiore , Andrea Bresciani , Miguel Alfonso Mendez , Jeroen van Beeck

Recent years have seen an unprecedented growth in the use of sensor data to guide wind farm operations and maintenance. Emerging sensor-driven approaches typically focus on optimal maintenance procedures for single turbine systems, or model…

系统与控制 · 电气工程与系统科学 2021-01-05 Ilke Bakir , Murat Yildirim , Evrim Ursavas

We propose a planning method for offshore wind farm electrical collector system (OWF-ECS) with double-sided ring topology meeting the "N-1" criterion on cable faults, in which the submarine cables layout of OWF is optimized considering…

系统与控制 · 电气工程与系统科学 2023-01-31 Xinwei Shen , Qiuwei Wu , Hongcai Zhang , Liming Wang

This Ph.D. thesis discusses advanced design issues of the evolutionary-based algorithm \textit{"Coral Reef Optimization"}, in its Substrate-Layer (CRO-SL) version, for optimization problems in Engineering Applications. The problems that can…

神经与进化计算 · 计算机科学 2024-02-13 Carlos Camacho-Gómez

Recently, compositional optimization (CO) has gained popularity because of its applications in distributionally robust optimization (DRO) and many other machine learning problems. Large-scale and distributed availability of data demands the…

机器学习 · 计算机科学 2023-11-22 Prashant Khanduri , Chengyin Li , Rafi Ibn Sultan , Yao Qiang , Joerg Kliewer , Dongxiao Zhu

The concurrent optimization of topology and fibre orientation is a promising approach to pursue higher strength and lighter weight of variable-stiffness structure. This study proposes a novel discrete-continuous scheme for the concurrent…

几何拓扑 · 数学 2023-06-22 Yaya Zhanga , Hu Wang , Jichao Yin , Shuhao Li , Mengzhu Yang

The AC Optimal Power Flow (AC-OPF) problem is a core building block in electrical transmission system. It seeks the most economical active and reactive generation dispatch to meet demands while satisfying transmission operational limits. It…

系统与控制 · 电气工程与系统科学 2023-03-16 Terrence W. K. Mak , Ferdinando Fioretto , Pascal VanHentenryck