Results 91 to 100 of about 5,911,957 (411)
Electron Structure: Shape, Size and GPDs in QED [PDF]
Phys. Rev. D 90, 113001 (2014), 2014 The shape of the electron is studied using lowest-order perturbation theory. Quantities used to probe the structure of the proton: form factors, generalized parton distributions, transverse densities, Wigner distributions and the angular momentum content are computed for the electron-photon component of the electron wave function.
arxiv +1 more source
Centralized MPPT Controller System of PV Modules by a Wireless Sensor Network
IEEE Access, 2020 An efficient monitoring and control system for solar photovoltaic modules, which combines the use of a non-linear MPPT backstepping controller with a custom wireless sensor network (WSN) has been developed. The infrastructure consists of a wireless smart
Aranzazu D. Martin +4 more
doaj +1 more source
International Journal of Adaptive Control and Signal Processing, EarlyView., 2023 Summary In this contribution, we propose a detailed study of interpolation‐based data‐driven methods that are of relevance in the model reduction and also in the systems and control communities. The data are given by samples of the transfer function of the underlying (unknown) model, that is, we analyze frequency‐response data.
Quirin Aumann, Ion Victor Gosea
wiley +1 more source
What's New at the University of Alaska Southeast William A. Egan Library [PDF]
, 2010 Egan Library Open House; New Electronic Resources; Library Computers; Library's Faculty Resources Page; Remember to contact your library ...
core
Data‐driven performance metrics for neural network learning
International Journal of Adaptive Control and Signal Processing, EarlyView., 2023 Summary Effectiveness of data‐driven neural learning in terms of both local mimima trapping and convergence rate is addressed. Such issues are investigated in a case study involving the training of one‐hidden‐layer feedforward neural networks with the extended Kalman filter, which reduces the search for the optimal network parameters to a state ...
Angelo Alessandri +2 more
wiley +1 more source
Electronic Health Records: Then, Now, and in the Future
Yearbook of Medical Informatics, 2016 Summary Objectives: Describe the state of Electronic Health Records (EHRs) in 1992 and their evolution by 2015 and where EHRs are expected to be in 25 years. Further to discuss the expectations for EHRs in 1992 and explore which of them were realized and
R. Evans, MS R. Scott Evans
semanticscholar +1 more source
Program LMTART for Electronic Structure Calculations [PDF]
arXiv, 2004 A computer program LMTART for electronic structure calculations using full potential linear muffin-tin orbital method is ...
arxiv
Ab initio theory of electron-phonon mediated ultrafast spin relaxation of laser-excited hot electrons in transition-metal ferromagnets [PDF]
, 2013 We report a computational theoretical investigation of electron spin-flip scattering induced by the electron-phonon interaction in the transition-metal ferromagnets bcc Fe, fcc Co and fcc Ni. The Elliott-Yafet electron-phonon spin-flip scattering is computed from first-principles, employing a generalized spin-flip Eliashberg function as well as ab ...
arxiv +1 more source
Reducing Energy Consumption in Embedded Systems Applications
TechnologiesOne of the most important challenges in modern digital systems, especially regarding autonomous embedded systems, is energy efficiency. This work studies an energy consumption optimization approach on a microcontroller that implements IoT-like ...
Ioannis Sofianidis +2 more
doaj +1 more source
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose To compare plan quality among photon volumetric modulated arc therapy (VMAT) and intensity‐modulated proton therapy (IMPT) with robustness using three different proton beam delivery systems with various spot size (σ) ranges: cyclotron‐generated proton beams (CPBs) (σ: 2.7–7.0 mm), linear accelerator proton beams (LPBs) (σ: 2.9–5.5 mm),
Tara Gray +9 more
wiley +1 more source