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This paper presents a novel method to estimate the power consumption of distinct active components on an electronic carrier board by using thermal imaging. The components and the board can be made of heterogeneous material such as plastic,…

图像与视频处理 · 电气工程与系统科学 2023-07-19 Christian Herglotz , Simon Grosche , Akarsh Bharadwaj , André Kaup

A time-dependent vibrational electronic coupled-cluster (VECC) approach is proposed to simulate photoelectron/ UV-VIS absorption spectra, as well as time-dependent properties for non-adiabatic vibronic models, going beyond the…

化学物理 · 物理学 2023-12-25 Songhao Bao , Neil Raymond , Marcel Nooijen

In present paper we suggest a new universal approach to study complex systems by microscopic, mesoscopic and macroscopic methods. We discuss new possibilities of extracting information on nonstationarity, unsteadiness and non-Markovity of…

无序系统与神经网络 · 物理学 2007-05-23 Renat M. Yulmetyev , Anatolii V. Mokshin , Peter Hänggi

In this paper, the process of forecasting household energy consumption is studied within the framework of the nonparametric Gaussian Process (GP), using multiple short time series data. As we begin to use smart meter data to paint a clearer…

机器学习 · 计算机科学 2020-11-12 Dilusha Weeraddana , Nguyen Lu Dang Khoa , Lachlan O Neil , Weihong Wang , Chen Cai

We extend density matrix embedding theory to periodic systems, resulting in an electronic band structure method for solid-state materials. The electron correlation can be captured by means of a local impurity model using various choices of…

强关联电子 · 物理学 2019-09-27 Hung Q. Pham , Matthew R. Hermes , Laura Gagliardi

This paper presents a novel probabilistic data-driven approach to trip-level energy consumption estimation of battery electric vehicles (BEVs). As there are very few electric vehicle (EV) charging stations, EV trip energy consumption…

机器学习 · 计算机科学 2023-07-04 Ayan Maity , Sudeshna Sarkar

The decarbonization of energy systems at energy-intensive sites is an essential component of global climate mitigation, yet such transitions involve substantial capital requirements, ongoing technological progress, and the operational…

最优化与控制 · 数学 2025-10-17 Ahmet Emir Şener , Burak Kocuk , Tuğçe Yüksel

Modern computing devices employ High-Bandwidth Memory (HBM) to meet their memory bandwidth requirements. An HBM-enabled device consists of multiple DRAM layers stacked on top of one another next to a compute chip (e.g. CPU, GPU, and FPGA)…

Electrical energy consumption has been an ongoing research area since the coming of smart homes and Internet of Things devices. Consumption characteristics and usages profiles are directly influenced by building occupants and their…

其他计算机科学 · 计算机科学 2018-10-26 Thomas Kriechbaumer , Hans-Arno Jacobsen

Knowing the rate at which particle radiation releases energy in a material, the stopping power, is key to designing nuclear reactors, medical treatments, semiconductor and quantum materials, and many other technologies. While the nuclear…

材料科学 · 物理学 2024-09-13 Logan Ward , Ben Blaiszik , Cheng-Wei Lee , Troy Martin , Ian Foster , André Schleife

We outline a partial-fractions decomposition method for determining the one-particle spectral function and single-particle density of states of a correlated electronic system on a finite lattice in the non self-consistent T-matrix…

强关联电子 · 物理学 2009-11-10 R. J. Gooding , F. Marsiglio , S. Verga , K. S. D. Beach

Recent technological advances have greatly improved the performance and features of embedded systems. With the number of just mobile devices now reaching nearly equal to the population of earth, embedded systems have truly become…

硬件体系结构 · 计算机科学 2014-01-07 Sparsh Mittal

We study the electronic structure and thermoelectric properties of recently synthesized CoAsSb. The calculated bandgap becomes more accurate for increasingly-complex electronic structure methods: generalized gradient approximation, hybrid…

材料科学 · 物理学 2020-02-03 Andrey L. Kutepov , Anthony Ruth

The large variety of complex electronic structure materials and their alloys, offer highly promising directions for improvements in thermoelectric (TE) power factors (PF). Their electronic structure contains rich features, referred to as…

材料科学 · 物理学 2023-11-08 Patrizio Graziosi , Neophytos Neophytou

Inverter-based resources (IBR) have been widely studied for their advantages on the current power systems. This increase in the penetration of renewable energy has raised some concerns about the stability of the existing grid. Historically,…

系统与控制 · 电气工程与系统科学 2023-01-11 Mohammed F. Allehyani , Mohamed Abuagreb , Brian K. Johnson

Subsampling and block-based bootstrap methods have been used in a wide range of inference problems for time series. To accommodate the dependence, these resampling methods involve a bandwidth parameter, such as subsampling window width and…

统计理论 · 数学 2012-04-05 Xiaofeng Shao , Dimitris N. Politis

Solar power becomes one of the most promising renewable energy resources in recent years. However, the weather is continuously changing, and this causes a discontinuity of energy generation. PV Power forecasting is a suitable solution to…

信号处理 · 电气工程与系统科学 2019-10-22 Mohamed Massaoudi , Ines Chihi , Lilia Sidhom , Mohamed Trabelsi , Shady S. Refaat , Fakhreddine S. Oueslati

Time-dependent and systematic variations in band gain and central frequencies of instruments used to study the Cosmic Microwave Background are important factors in the data-to-map analysis pipeline. If not properly characterized, they could…

天体物理仪器与方法 · 物理学 2018-07-25 J. T. Ward , D. Alonso , J. Errard , M. J. Devlin , M. Hasselfield

The implementation of efficient demand response (DR) programs for household electricity consumption would benefit from data-driven methods capable of simulating the impact of different tariffs schemes. This paper proposes a novel method…

机器学习 · 统计学 2020-06-15 Margaux Brégère , Ricardo J. Bessa

Impedance measurements have been widely used with the Nyquist plot to estimate the stability of interconnected power systems. Being a black-box method for equivalent and aggregated impedance estimation, its use for the identification of…

系统与控制 · 计算机科学 2017-04-18 Mohammad Amin , Marta Molinas