Results 41 to 50 of about 3,050 (184)

Inverse modeling and in situ soil moisture reveal land‐use impacts on soil hydraulic properties

Vadose Zone Journal, Volume 25, Issue 3, May/June 2026.
Abstract Soil hydraulic properties (SHPs) link soil structure with water dynamics by regulating infiltration, retention, drainage, and root‐zone moisture, and they are strongly shaped by land use and land cover change (LULCC). Field and laboratory methods for estimating SHPs under LULCC are time‐consuming and limited in scalability due to small‐scale ...
Aquila W. Chiang, Zachary B. Freedman, Alfred E. Hartemink, Jingyi Huang   +3 more
wiley   +1 more source

State of Charge Estimation of EV Secondary Battery Pack Using Hybrid Hedge Feedforward Feedback‐Based Gated Recurrent Unit to Extend Lifespan

Battery Energy, Volume 5, Issue 2, March 2026.
SOC estimation is performed using a newly developed online HFF‐GRU method. Improves charge balancing among battery cells, leading to a substantial increase in the battery pack's lifespan. ABSTRACT Accurate estimation of state of charge (SoC) and maintaining balanced charge levels across secondary battery cells are crucial in battery management systems (
Md Ohirul Qays, Iftekhar Ahmad, Daryoush Habibi, Mohammad A. S. Masoum, Paul Moses   +4 more
wiley   +1 more source

Comparison of R-Adaptive Unscented Kalman Filters for Sensorless PMSM Estimation

Wadi Alshatti University Journal of Pure and Applied Sciences
This paper compares three unscented Kalman filters that adapt the measurement covariance R for sensorless permanent magnet synchronous motor (PMSM) estimation: an exponentially weighted UKF (UKF-QR), a master–slave UKF (UKF-MSQ), and a bounded Sage–Husa ...
Salah Abokhatwa, Abubaker Zawam
doaj   +1 more source

Accurate State of Charge Estimation in Lithium‐Ion Batteries by Second‐Order Sliding Mode Observer

Battery Energy, Volume 5, Issue 2, March 2026.
A finite‐time second‐order sliding mode observer (SO‐SMO) is proposed for accurate and robust state‐of‐charge estimation in lithium‐ion batteries, achieving fast convergence, chattering elimination, and superior estimation accuracy compared to conventional methods, making it ideal for real‐time battery management applications in electric and hybrid ...
Mohammad Asadi, Vahid Behnamgol, Mona Faraji Niri, Mohamed Mohamed, Uchenna Diala, Behnaz Sohani   +5 more
wiley   +1 more source

Dominant deer mice show the importance of abundance in competition

Ecosphere, Volume 17, Issue 3, March 2026.
Abstract Detecting competitive interactions is important for predicting species responses to environmental change but remains challenging, especially over large scales. Modern coexistence theory predicts that reduced ecological trait overlap promotes coexistence through stabilizing mechanisms, while fitness differences generate competitive asymmetries.
Arielle W. Parsons, James Clark, Roland Kays   +2 more
wiley   +1 more source

On the development of Slovak prose in the second half of the 20th century [PDF]

Slovenska Literatura, 2008
The article “Remarks on Development of the Slovak 20th Century Prose” was made as a lecture and presented in the end of November 2002 in the Slavic Institute of Vienna University.
František Koli
doaj  

Jdn E. Bor - Michal PovaZan: A Literary lnterview [PDF]

Slovenska Literatura, 2015
The interview is a part of the yet unpublished book of interviews carried out by J. E. Bor in the year 1944 with several significant representatives of the literary life in contemporary Slovakia (J. Smrek, M. Chorváth, M. Bakoš, J. Silan). The subject of
Dušan Teplan
doaj  

Chemoresistance induces enhanced adhesion and transendothelial penetration of neuroblastoma cells by down-regulating NCAM surface expression

BMC Cancer, 2006
Background Drug resistance to chemotherapy is often associated with increased malignancy in neuroblastoma (NB). One explanation for the link between resistance and malignancy might be that resistance facilitates cancer progression and invasion.
Kotchetkov Rouslan, Jonas Dietger, Weich Eva M, Hasenberg Christoph, Michaelis Martin, Daher Frederick H, Blaheta Roman A, Doerr Hans, Cinatl Jindrich   +8 more
doaj   +1 more source

Barborík, Vladimír – Bystrzak, Magdalena: Modernization by criticism: Hamaliar, Chorváth, Bor, Matuška [PDF]

Slovenska Literatura
Barborík, Vladimír – Bystrzak, Magdalena: Modernization by criticism: Hamaliar, Chorváth, Bor ...
Dušan Teplan
doaj   +1 more source

Vehicle Target Tracking Algorithm Based on Improved Strong Tracking Unscented Kalman Filter

Applied Sciences
The tracking accuracy of the traditional Strong Tracking Unscented Kalman Filter algorithm (ST-UKF) decreases when the motion state of the traffic target changes significantly.
Feng Tian, Siyuan Wang, Weibo Fu, Tianyu Wei   +3 more
doaj   +1 more source