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Showing 325 results for "models" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

A Novel Array Configuration Technique for Improving the Power Output of the Partial Shaded Photovoltaic System

Santhan Kumar Cherukuri, B. Praveen Kumar, Kalyan Raj Kaniganti, S. Muthubalaji, Ghanta Devadasu, Thanikanti Sudhakar Babu, Hassan Haes Alhelou · 2022

Power conversion efficiency is the most important factor to be considered in PV systems because it is affected by various environmental conditions. The effect of partial shading is the most influenced…

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Engineering Peer-Reviewed PDF DOI

Automated Prescreening of Mild Cognitive Impairment Using Shank-Mounted Inertial Sensors Based Gait Biomarkers

Ahsan Shahzad, Aresh Dadlani, Hyeonil Lee, Kiseon Kim · 2022

The mild symptoms in Mild Cognitive Impairment (MCI), a precursor of dementia, often go unnoticed and are assumed as normal aging signs. Such negligence result in late visits which consequently, lead …

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Engineering Peer-Reviewed PDF DOI

Transient Surface Charge Characteristics of DC-GIL Insulator Under Thermal-Electric Coupled Fields

Xiaolong Li, Songling Han, Mingde Wan, Wen Wang, Zhenxin Geng, Xin Lin · 2022

The insulator in direct current gas-insulated transmission lines (DC-GIL) would suffer discharge risk due to surface charge accumulation under thermal-electric coupled fields. In this paper, the trans…

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Engineering Peer-Reviewed PDF DOI

Electrical Energy Prediction of Combined Cycle Power Plant Using Gradient Boosted Generalized Additive Model

Nikhil Pachauri, Chang Wook Ahn · 2022

A combined cycle power plant (CCPP) employs gas and steam turbines to generate 50% more power while utilizing the same fuel as a normal single cycle plant. The performance of a CCPP under full load is…

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Engineering Peer-Reviewed PDF DOI

Large-Aperture Metamaterial Lens Antenna for Multi-Layer MIMO Transmission for 6G

Jaehyun Lee, Hogyeom Kim, Jungsuek Oh · 2022

A metamaterial lens refers to a planar structure having multiple metamaterial unit cells capable of manipulating electromagnetic waves to improve antenna gains by changing their shape, geometry, size,…

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Engineering Peer-Reviewed PDF DOI

Novel Method for Magnetic Flux Density Estimation in the Vicinity of Multi-Circuit Overhead Transmission Lines

Adnan Mujezinovic, Emir Turajlic, Ajdin Alihodzic, Nedis Dautbasic, Maja Muftic Dedovic · 2022

In this paper, a novel method for the magnetic flux density estimation in the vicinity of multi-circuit overhead transmission lines is proposed. The proposed method is based on a fully connected feed-…

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Engineering Peer-Reviewed PDF DOI

Medium Voltage Power Switch in Silicon Carbide—A Comparative Study

Przemyslaw Trochimiuk, Rafal Kopacz, Krzysztof Frac, Jacek Rabkowski · 2022

This paper discusses various solutions of energy conversion in medium voltage using power switches in Silicon Carbide (SiC) technology. In particular, a comparative study is focused on four different …

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Engineering Peer-Reviewed PDF DOI

Social-distancing fatigue: Evidence from real-time crowd-sourced traffic data.

Jenni A Shearston, Micaela E Martinez, Yanelli Nunez, Markus Hilpert · 2021

To mitigate the COVID-19 pandemic and prevent overwhelming the healthcare system, social-distancing policies such as school closure, stay-at-home orders, and indoor dining closure have been utilized w…

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Engineering Peer-Reviewed PDF DOI

Aerosolized Particle Reduction: A Novel Cadaveric Model and a Negative Airway Pressure Respirator (NAPR) System to Protect Health Care Workers From COVID-19.

Tawfiq Khoury, Pascal Lavergne, Chandala Chitguppi, Mindy Rabinowitz, Gurston Nyquist, Marc Rosen, James Evans · 2021

This study aimed to identify escape of small-particle aerosols from a variety of masks using simulated breathing conditions. This study also aimed to evaluate the efficacy of a negative-pressure envir…

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Engineering Peer-Reviewed PDF DOI

Epidemiological characteristics and transmission model of Corona Virus Disease 2019 in China.

Dongming Wang, Min Zhou, Xiuquan Nie, Weihong Qiu, Meng Yang, Xing Wang, Tao Xu, Zi Ye, Xiaobing Feng, Yang Xiao, Weihong Chen · 2021
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Engineering Peer-Reviewed PDF DOI

Telerehabilitation in response to constrained physical distance: an opportunity to rethink neurorehabilitative routines.

Arturo Nuara, Maddalena Fabbri-Destro, Emilia Scalona, Stefano Elio Lenzi, Giacomo Rizzolatti, Pietro Avanzini · 2021

Ensuring proper dosage of treatment and repetition over time is a major challenge in neurorehabilitation. However, a requirement of physical distancing to date compromises their achievement. While mos…

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Engineering Peer-Reviewed PDF DOI

A farewell to : time-series models for tracking and forecasting epidemics.

Andrew Harvey, Paul Kattuman · 2021

The time-dependent reproduction number, R t , is a key metric used by epidemiologists to assess the current state of an outbreak of an infectious disease. This quantity is usually estimated using time…

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Engineering Peer-Reviewed PDF DOI

Reducing Aerosolized Particles and Droplet Spread in Endoscopic Sinus Surgery during COVID-19.

Huw A S Jones, Rami J Salib, Philip G Harries · 2021

The presence of high SARS-Cov-2 viral loads in the upper airway, including the potential for aerosolized transmission of viral particles, has generated significant concern amongst otolaryngologists wo…

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Engineering Peer-Reviewed PDF DOI

Modelling and Experimental Assessment of Inter-Personal Distancing Based on Shared GNSS Observables.

Alex Minetto, Andrea Nardin, Fabio Dovis · 2021

In the last few years, all countries worldwide have fought the spread of SARS-CoV-2 (COVID-19) by exploiting Information and Communication Technologies (ICT) to perform contact tracing. In parallel, t…

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Engineering Peer-Reviewed PDF DOI

Adaptive Floor Cleaning Strategy by Human Density Surveillance Mapping with a Reconfigurable Multi-Purpose Service Robot.

Vinu Sivanantham, Anh Vu Le, Yuyao Shi, Mohan Rajesh Elara, Bing J Sheu · 2021

Professional cleaning and safe social distance monitoring are often considered as demanding, time-consuming, repetitive, and labor-intensive tasks with the risk of getting exposed to the virus. Safe s…

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Engineering Peer-Reviewed PDF DOI

ST-BFL: A Structured Transparency Empowered Cross-Silo Federated Learning on the Blockchain Framework

Umer Majeed, Latif U. Khan, Abdullah Yousafzai, Zhu Han, Bang Ju Park, Choong Seon Hong · 2021

Federated Learning (FL) relies on on-device training to avoid the migration of devices’ data to a centralized server to address privacy leakage. Moreover, FL is feasible for scenarios (e.g., autonomou…

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Engineering Peer-Reviewed PDF DOI

Battery Aging-Aware Online Optimal Control: An Energy Management System for Hybrid Electric Vehicles Supported by a Bio-Inspired Velocity Prediction

Giammarco Valenti, Edoardo Pagot, Luca De Pascali, Francesco Biral · 2021

In this manuscript, we address the problem of online optimal control for torque splitting in hybrid electric vehicles that minimises fuel consumption and preserves battery life. We divide the problem …

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Engineering Peer-Reviewed PDF DOI

An AI-based radiomics nomogram for disease prognosis in patients with COVID-19 pneumonia using initial CT images and clinical indicators.

Mudan Zhang, Xianchun Zeng, Chencui Huang, Jun Liu, Xinfeng Liu, Xingzhi Xie, Rongpin Wang · 2021

This study utilized a comprehensive nomogram to evaluate the prognosis of patients with COVID-19 pneumonia. COVID-19 pneumonia data was divided into training set (256 of 321, 80%), internal validation…

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Engineering Peer-Reviewed PDF DOI

Efficient COVID-19 testing via contextual model based compressive sensing.

Mehdi Hasaninasab, Mohammad Khansari · 2021

The COVID-19 pandemic is threatening billions of people's life all over the world. As of March 6, 2021, covid-19 has confirmed in 115,653,459 people worldwide. It has also a devastating effect on busi…

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Engineering Peer-Reviewed PDF DOI

Prediction of post-vaccination Guillain-Barré syndrome using data from a passive surveillance system.

Chongliang Luo, Ying Jiang, Jingcheng Du, Jiayi Tong, Jing Huang, Vincent Lo Re, Susan S Ellenberg, Gregory A Poland, Cui Tao, Yong Chen · 2021

Severe adverse events (AEs), such as Guillain-Barré syndrome (GBS) occur rarely after influenza vaccination. We identify highly associated AEs with GBS and develop prediction models for GBS using the …

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