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The integration of renewables into electrical grids calls for optimization-based control schemes requiring reliable grid models. Classically, parameter estimation and optimization-based control is often decoupled, which leads to high system…

系统与控制 · 电气工程与系统科学 2021-03-22 Xu Du , Alexander Engelmann , Timm Faulwasser , Boris Houska

The increasing size and severity of wildfires across the western United States have generated dangerous levels of PM$_{2.5}$ concentrations in recent years. In a changing climate, expanding the use of prescribed fires is widely considered…

大气与海洋物理 · 物理学 2024-05-27 Kyleen Liao , Jatan Buch , Kara Lamb , Pierre Gentine

Microgrids are resources that can be used to restore critical loads after a natural disaster, enhancing resilience of a distribution network. To deal with the stochastic nature of intermittent energy resources, such as wind turbines (WTs)…

系统与控制 · 计算机科学 2017-09-25 Zhiwen Wang , Chen Shen , Yin Xu , Feng Liu , Xiangyu Wu , Chen-Ching Liu

In this study, we develop a novel framework to assess health risks due to heat hazards across various localities (zip codes) across the state of Maryland with the help of two commonly used indicators i.e. exposure and vulnerability. Our…

机器学习 · 计算机科学 2023-10-24 Akshay Bansal , Ayda Kianmehr

The operating status of power systems is influenced by growing varieties of factors, resulting from the developing sizes and complexity of power systems; in this situation, the modelbased methods need be revisited. A data-driven method, as…

统计方法学 · 统计学 2016-07-07 Xinyi Xu , Xing He , Qian Ai , Robert C. Qiu

Wildland fires pose an increasingly serious problem in our society. The number and severity of these fires has been rising for many years. Wildfires pose direct threats to life and property as well as threats through ancillary effects like…

机器学习 · 计算机科学 2022-04-05 James D. Haley

Uncertainties from deepening penetration of renewable energy resources have posed critical challenges to the secure and reliable operations of future electric grids. Among various approaches for decision making in uncertain environments,…

最优化与控制 · 数学 2019-04-16 Xinbo Geng , Le Xie

Promoting and increasing energy efficiency is a promising method of reducing CO2 emissions and avoiding the potentially devastating effects of climate change. The question is: How do we induce a cultural or behavioural change whereby people…

物理与社会 · 物理学 2009-09-29 Federico Gallo , Pierluigi Contucci , Adam Coutts , Ignacio Gallo

Wildfire monitoring demands timely data collection and processing for early detection and rapid response. UAV-assisted edge computing is a promising approach, but jointly minimizing end-to-end service response time while satisfying energy,…

分布式、并行与集群计算 · 计算机科学 2026-02-24 Yulun Huang , Zhiyu Wang , Rajkumar Buyya

Dynamic security analysis is an important problem of power systems on ensuring safe operation and stable power supply even when certain faults occur. No matter such faults are caused by vulnerabilities of system components, physical…

系统与控制 · 计算机科学 2018-11-09 Qiang Wu , T. John Koo , Yoshihiko Susuki

Accurate next-day active fire forecasts can support early warning, disaster response, forest risk assessment, and downstream estimation of fire-related carbon emissions. Existing machine learning approaches to wildfire forecasting typically…

Forest fire prediction involves estimating the likelihood of fire ignition or related risk levels in a specific area over a defined time period. With climate change intensifying fire behavior and frequency, accurate prediction has become…

机器学习 · 计算机科学 2026-04-16 Nicolas Caron , Christophe Guyeux , Hassan Noura , Benjamin Aynes

Electricity theft, the behavior that involves users conducting illegal operations on electrical meters to avoid individual electricity bills, is a common phenomenon in the developing countries. Considering its harmfulness to both power…

计算机与社会 · 计算机科学 2020-01-22 Wenjie Hu , Yang Yang , Jianbo Wang , Xuanwen Huang , Ziqiang Cheng

From the analysis of the relaxation process of isolated lattice many-body quantum systems quenched far from equilibrium, we deduce a criterion for predicting when they are certain to thermalize. It is based on the algebraic behavior…

统计力学 · 物理学 2017-01-27 Marco Távora , E. J. Torres-Herrera , Lea F. Santos

This study presents a comprehensive analysis of four significant California wildfires: Palisades, Eaton, Kenneth, and Hurst, examining their impacts through multiple dimensions, including land cover change, jurisdictional management,…

信号处理 · 电气工程与系统科学 2025-01-31 Seyd Teymoor Seydi

The critical need for sophisticated detection techniques has been highlighted by the rising frequency and intensity of wildfires in the US, especially in California. In 2023, wildfires caused 130 deaths nationwide, the highest since 1990.…

计算机视觉与模式识别 · 计算机科学 2025-05-26 Gowtham Raj Vuppari , Navarun Gupta , Ahmed El-Sayed , Xingguo Xiong

Wildland fire smoke exposures are an increasing threat to public health, and thus there is a growing need for studying the effects of protective behaviors on reducing health outcomes. Emerging smartphone applications provide unprecedented…

统计方法学 · 统计学 2024-07-09 Lili Wu , Chenyin Gao , Shu Yang , Brian J. Reich , Ana G. Rappold

The decarbonization of for example the energy or heat sector leads to the transformation of distribution grids. The expansion of decentralized energy resources and the integration of new consumers due to sector coupling (e.g. heat pumps or…

系统与控制 · 电气工程与系统科学 2023-03-15 Armin Fatemi , Franziska Tischbein , Frank Wirtz , Christin Schmoger , Stefan Dorendorf , Annika Schurtz , David Echternacht , Andreas Ulbig

Chimney fires constitute one of the most commonly occurring fire types. Precise prediction and prompt prevention are crucial in reducing the harm they cause. In this paper, we develop a combined machine learning and statistical modeling…

统计方法学 · 统计学 2021-12-15 C. Lu , M. N. M. van Lieshout , M. de Graaf , P. Visscher

Increases in wildfire activity and the resulting impacts have prompted the development of high-resolution wildfire behavior models for forecasting fire spread. Recent progress in using satellites to detect fire locations further provides…

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