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Radiation exposure at aviation altitudes presents significant health risks to aircrews due to the cumulative effects of ionizing radiation. Physics-based models estimate radiation levels based on geophysical and atmospheric parameters, but…

空间物理 · 物理学 2025-11-27 Sanjib K C , Viacheslav M Sadykov , Dustin Kempton

We developed a flare prediction model using machine learning, which is optimized to predict the maximum class of flares occurring in the following 24 h. Machine learning is used to devise algorithms that can learn from and make decisions on…

太阳与恒星天体物理 · 物理学 2017-02-01 N. Nishizuka , K. Sugiura , Y. Kubo , M. Den , S. Watari , M. Ishii

Swarms of drones are being more and more used in many practical scenarios, such as surveillance, environmental monitoring, search and rescue in hardly-accessible areas, etc.. While a single drone can be guided by a human operator, the…

计算机视觉与模式识别 · 计算机科学 2021-07-02 Claudio Piciarelli , Gian Luca Foresti

Agrivoltaic systems--photovoltaic (PV) panels installed above agricultural land--have emerged as a promising dual-use solution to address competing land demands for food and energy production. In this paper, we propose a model predictive…

系统与控制 · 电气工程与系统科学 2026-03-26 Anna Stuhlmacher , Panupong Srisuthankul , Johanna L. Mathieu , Peter Seiler

Accurate electricity load forecasting is essential for grid stability, resource optimization, and renewable energy integration. While transformer-based deep learning models like TimeGPT have gained traction in time-series forecasting, their…

机器学习 · 计算机科学 2025-05-19 Millend Roy , Vladimir Pyltsov , Yinbo Hu

Advanced technological breakthroughs and exceptional levels of innovation are enhancing the capabilities and potential of autonomous unmanned aerial vehicles (UAVs or drones), and in so doing attracting the interest of a broader swath of…

系统与控制 · 电气工程与系统科学 2022-08-16 Mohammad Sadra Rajabi , Pedram Beigi , Sina Aghakhani

Computational screening has become a powerful complement to experimental efforts in the discovery of high-performance photovoltaic (PV) materials. Most workflows rely on density functional theory (DFT) to estimate electronic and optical…

材料科学 · 物理学 2025-07-18 Matthew Walker , Keith T. Butler

In modern astrophysics, the machine learning has increasingly gained more popularity with its incredibly powerful ability to make predictions or calculated suggestions for large amounts of data. We describe an application of the supervised…

星系天体物理 · 物理学 2018-12-26 Yu Bai , JiFeng Liu , Song Wang , Fan Yang

Drone detection has become an essential task in object detection as drone costs have decreased and drone technology has improved. It is, however, difficult to detect distant drones when there is weak contrast, long range, and low…

计算机视觉与模式识别 · 计算机科学 2022-12-20 Fatih Cagatay Akyon , Erdem Akagunduz , Sinan Onur Altinuc , Alptekin Temizel

The individual causes for power loss of photovoltaic modules are investigated for quite some time. Recently, it has been shown that the power loss of a module is, for example, related to the fraction of inactive areas. While these areas can…

计算机视觉与模式识别 · 计算机科学 2021-09-01 Mathis Hoffmann , Johannes Hepp , Bernd Doll , Claudia Buerhop-Lutz , Ian Marius Peters , Christoph Brabec , Andreas Maier , Vincent Christlein

Due to the stochastic nature of photovoltaic (PV) power generation, there is high demand for forecasting PV output to better integrate PV generation into power grids. Systematic knowledge regarding the factors influencing forecast accuracy…

应用统计 · 统计学 2021-11-04 Thi Ngoc Nguyen , Felix Müsgens

The growth of weeds poses a significant challenge to agricultural productivity, necessitating efficient and accurate weed detection and management strategies. The combination of multispectral imaging and drone technology has emerged as a…

图像与视频处理 · 电气工程与系统科学 2024-08-14 Drishti Goel , Bhavya Kapur , Prem Prakash Vuppuluri

The presented work focuses on utilising machine learning techniques to accurately estimate accurate values for known and unknown parameters of the PVLIB model for solar cells and photovoltaic modules.Finding accurate model parameters of…

机器学习 · 计算机科学 2023-04-18 Sahil Kumar , Sahitya Gupta , Vajayant Pratik , Pascal Brunet

Since the depletion of fossil fuels, the world has started to rely heavily on renewable sources of energy. With every passing year, our dependency on the renewable sources of energy is increasing exponentially. As a result, complex and…

机器学习 · 计算机科学 2021-04-27 Yasir Saleem Afridi , Kashif Ahmad , Laiq Hassan

In this study, we formulate the drone delivery problem as a control problem and solve it using Model Predictive Control. Two experiments are performed: The first is on a less challenging grid world environment with lower dimensionality, and…

人工智能 · 计算机科学 2025-03-26 Muhammad Al-Zafar Khan , Jamal Al-Karaki

This paper presents a novel and flexible solution for fault prediction based on data collected from SCADA system. Fault prediction is offered at two different levels based on a data-driven approach: (a) generic fault/status prediction and…

Different machine learning (ML) models are trained on SCADA and meteorological data collected at an onshore wind farm and then assessed in terms of fidelity and accuracy for predictions of wind speed, turbulence intensity, and power capture…

流体动力学 · 物理学 2022-12-06 C. Moss , R. Maulik , G. V. Iungo

In this paper, a stochastic model with regime switching is developed for solar photo-voltaic (PV) power in order to provide short-term probabilistic forecasts. The proposed model for solar PV power is physics inspired and explicitly…

应用统计 · 统计学 2017-09-19 Raksha Ramakrishna , Anna Scaglione , Vijay Vittal

Visual geo-localization for drones faces critical degradation under weather perturbations, \eg, rain and fog, where existing methods struggle with two inherent limitations: 1) Heavy reliance on limited weather categories that constrain…

计算机视觉与模式识别 · 计算机科学 2025-12-05 Jiahao Wen , Hang Yu , Zhedong Zheng

With increasing concerns of climate change, renewable resources such as photovoltaic (PV) have gained popularity as a means of energy generation. The smooth integration of such resources in power system operations is enabled by accurate…

应用统计 · 统计学 2021-03-30 Fatemeh Najibi , Dimitra Apostolopoulou , Eduardo Alonso