Zobrazeno 1 - 10
of 13 275
pro vyhledávání: '"NONLINEAR MODEL"'
Autor:
Chu, Zhongzhu, Chen, Xihui
Publikováno v:
Kybernetes, 2023, Vol. 53, Issue 11, pp. 4547-4567.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/K-03-2023-0421
Publikováno v:
Mathematical and Computer Modelling of Dynamical Systems, Vol 30, Iss 1, Pp 477-495 (2024)
In this study, we study a two-strain nonlinear model for the transmission of COVID-19 with a vaccinated class. Here, it is remarkable that the model we consider contains two kinds of viruses known as Omicron and Delta variants denoted by [Formula: se
Externí odkaz:
https://doaj.org/article/98776771465f4ed68d211db056282a5e
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-28 (2024)
Abstract The automation of underground articulated vehicles is a critical step in advancing digital and smart mining. Current nonlinear model predictive control (NMPC) controllers face challenges such as delays in turning on large curvature paths and
Externí odkaz:
https://doaj.org/article/29821b7df4a74b9c84bdcd7ace6b44d9
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background The study focuses on the effect of temperature and relative humidity on hospitalization for acute lower respiratory tract infections (LRTI) in children, respectively. Methods In this study, the Distributed Lag Nonlinear Model (DLN
Externí odkaz:
https://doaj.org/article/0187e395d6894427a91e2293cac71040
Publikováno v:
Orthopaedic Surgery, Vol 16, Iss 11, Pp 2834-2843 (2024)
Objective Air pollution is increasing and threatening human health. The objective of this study is to investigate the population distribution characteristics of elderly osteoporosis fractures in Hebei Province and Xinjiang Uygur Autonomous Region and
Externí odkaz:
https://doaj.org/article/a70ea37ff3e84ec8bf5a173ff1d1c67a
Autor:
ZHAO Xia, DONG Linjuan, ZHOU Yibin, ZHANG Zhaowen, CUI Jinsong, FAN Jialei, XU Chenxi, WANG Dunjia
Publikováno v:
Shanghai yufang yixue, Vol 36, Iss 8, Pp 753-759 (2024)
ObjectiveTo explore the exposure-lag-response relationship between temperature and risk of varicella incidence,and to provide a scientific evidence for early warning and precise prevention and control of varicella epidemic.MethodsDaily varicella case
Externí odkaz:
https://doaj.org/article/76216b1b85e441dd96a3552dfd59757b
Publikováno v:
环境与职业医学, Vol 41, Iss 8, Pp 898-904 (2024)
BackgroundDiurnal temperature range (DTR) is closely associated with cardiovascular health in the elderly, but there is a lack of research on the relationship between DTR and ischemic heart disease (IHD) in the elderly. ObjectiveTo investigate the ef
Externí odkaz:
https://doaj.org/article/23ae6328628841eb934b5e4732697072
Autor:
Claire M Murphy, Kyu Ho Jeong, Lauren Walter, Manoella Mendoza, Tonia Green, Andy Liao, Karen Killinger, Ines Hanrahan, Mei-Jun Zhu
Publikováno v:
Journal of Food Protection, Vol 88, Iss 1, Pp 100410- (2025)
The application of overhead evaporative cooling (EC) with untreated surface water is common in Washington State to decrease sunburn on apples. While this practice reduces crop and economic losses, applying untreated surface water to produce introduce
Externí odkaz:
https://doaj.org/article/c31391b71d5241fd8070818a80f57c76
Publikováno v:
Indoor Environments, Vol 1, Iss 4, Pp 100050- (2024)
Models obtained in our previous studies were adapted from a linear model. In these models, the operative temperature has a positive coefficient with respect to the average heart rate during sleep (SHR) in summer and a negative coefficient in winter.
Externí odkaz:
https://doaj.org/article/293600ba6af7434a8ab47a281dcd9a28
Publikováno v:
Green Energy and Intelligent Transportation, Vol 3, Iss 6, Pp 100205- (2024)
Urban Air Mobility (UAM) is an emerging aviation sector which the goal is to transform air transportation with safe, on-demand air travel for both passengers and cargo. UAM flight planning strategically separates flows of aircraft on intersecting rou
Externí odkaz:
https://doaj.org/article/74911aeaafc7469784d421c0445e81e5