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120 resultados encontrados.

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Comprehensive modeling of grid-connected inverters in weak grid systems
Artículo
Material complementario disponible Artículo DOAJ
Y. Daili et al · National Technical University "Kharkiv Polytechnic Institute" · 2026 · ISSN 2074-272X
Introduction. The stability of grid-connected inverters is critical for the integration of renewable energy into modern power systems. However, this stability is significantly challenged under weak grid conditions, chara...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Controlling dispersion, stability and polymer content on PDEGMA-functionalized core-brush silica colloids
Artículo
Acceso abierto Artículo CONICET Digital
Penelas, María Jazmín et al · Elsevier Science · 2019 · ISSN 0927-7757
Core-brush hybrid nanoparticles containing PEG surface functions are highly interesting as biologically inert and smart stimuli-responsive materials for future applications in biosensors, drug delivery, tissue engineerin...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Converging-input convergent-state and related properties of time-varying impulsive systems
Artículo
Acceso abierto Artículo RI ITBA
Mancilla-Aguilar, J. L. et al · RI ITBA · 2020 · ISSN 2475-1456
"Very recently, it has been shown that the standard notion of stability for impulsive systems, whereby the state is ensured to approach the equilibrium only as continuous time elapses, is too weak to allow for any meanin...
Idioma en
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Open Access
Coupled channel–electrode design for water transport and performance stability in proton exchange membrane fuel cells
Artículo
Acceso abierto Artículo DOAJ
Saad S. Alrwashdeh · Elsevier · 2026 · ISSN 1452-3981
Water build-up has continued to be one of the leading causes of performance variability and loss of durability in proton exchange membrane fuel cells (PEMFCs), especially at the high current density and transient operati...
LCC TENDOkluZHVzdHJpYWwgZWxlY3Ryb2NoZW1pc3RyeQ~~; TENDOlBoeXNpY2FsIGFuZCB0aGVvcmV0aWNhbCBjaGVtaXN0cnk~Idioma eng
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Open Access
Development of fiber optic monitoring-based visualization system for strain fields of slopes
Artículo
Acceso abierto Artículo DOAJ
XU Xing-yu , ZHU Hong-hu , ZHANG Wei , ZHANG Cheng-cheng , SHI Bin · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
In recent years, the distributed fiber optic sensing technology has become a new tool in the research area of geotechnical tests and measurements and played an increasingly important role in deformation monitoring of geo...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Drivers of soil C quality and stability: insights from a topsoil dataset at landscape scale in Ontario, Canada
Artículo
Material complementario disponible Artículo DOAJ
I. Chahal et al · Copernicus Publications · 2026 · ISSN 2199-3971
Although soil C is a critical component of soil health, studies robustly exploring the agronomic and pedoclimatic effects on soil C are limited, especially at the landscape scale. Therefore, a dataset of 1490 topsoil ...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~; TENDOkdlb2xvZ3k~Idioma eng
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Material complementario
Error minimized LO modeling of electric vehicle integrated off-grid microgrids using Taylor-Laurent series expansion and BBO based optimization under stability and steady state constraints
Artículo
Material complementario disponible Artículo DOAJ
Richa Chaudhary et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This paper presents an effective approach for lower-order (LO) modeling of an electric vehicle–integrated off-grid microgrid (OMG) system. The seventh-order system (SOS) of the OMG is reduced to a second-order...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Material complementario
Formulation, development and evaluation of buccoadhesive drug delivery system of risperidone
Artículo
Material complementario disponible Artículo DOAJ
Namra Chaudhary et al · AMMANIF · 2023 · ISSN 2521-0521
Aim and Objective: The study aimed to manufacture Bucco-adhesive tablets of Risperidone and characterize the effectiveness of the drug by incorporating it into the mucoadhesive drug delivery system. The sustained release...
LCC TENDOlBoYXJtYWN5IGFuZCBtYXRlcmlhIG1lZGljYQ~~Idioma eng
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Material complementario
Improving the prediction stability of reservoir computing by means of dynamic structural bias
Artículo
Material complementario disponible Artículo DOAJ
Jieyi Liu et al · American Physical Society · 2026 · ISSN 2643-1564
Optimization of computational efficiency and improving predictive stability remain key challenges in reservoir computing (RC) research. Building on the principle of Poincaré recurrence theorem, we propose a dynamic stru...
LCC TENDOlBoeXNpY3M~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Optimization of an Autonomous Underwater Vehicle for Enhanced Stability
Artículo
Material complementario disponible Artículo DOAJ
Solanki Devarsh et al · EDP Sciences · 2026 · ISSN 2100-014X
AUVs have essential applications in oceanic investigations, environmental characterization, and subsea surveys where accuracy in positioning and stability for navigation is challenging. AUV proposed in the present work a...
LCC TENDOlBoeXNpY3M~Idioma eng
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Material complementario
Partial hydrogenation of trimethylolpropane triester derived from sunflower seed oil over Pt/KIT-6 catalyst for high oxidation stability bio-transformer oil application
Artículo
Material complementario disponible Artículo DOAJ
Jenviwat Sornvoralop et al · KeAi Communications Co., Ltd · 2026 · ISSN 2949-7361
Currently, bio-transformer oil (BTO) is in high demand due to the increasing demand for electrical power and environmental policy considerations. Hence, this research aimed to produce BTO with high oxidation tolerance vi...
LCC TENDOkVudmlyb25tZW50YWwgZW5naW5lZXJpbmc~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Material complementario
Quantifying Time‐Dependent Climate and Ecosystem Relationships in the California Current System
Artículo
Material complementario disponible Artículo DOAJ
Megan L. Feddern et al · Wiley · 2025 · ISSN 0094-8276
Abstract Non‐stationarity (time‐varying mean or variance) in climate conditions can alter relationships between basin‐scale climate indices and the ecological conditions that map onto them. We consider evidence of ...
LCC LCC:Geophysics. Cosmic physicsIdioma eng
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Material complementario
Robustness properties of an algorithm for the stabilisation of switched systems with unbounded perturbations
Artículo
Acceso abierto Artículo RI ITBA
Mancilla-Aguilar, J. L. et al · RI ITBA · 2019 · ISSN 0020-7179
"In this paper, it is shown that an algorithm for the stabilisation of switched systems introduced by the authors is robust with respect to perturbations which are unbounded in the supremum norm, but bounded in a power-l...
Idioma en
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Some invariance principles for constrained switched systems
Texto / recurso
Acceso abierto Texto / recurso RI ITBA
Mancilla-Aguilar, J. L. et al · RI ITBA · 2022 · ISSN 1474-6670
"In this paper we consider switched nonlinear systems under average dwell time switching signals, with an otherwise arbitrary compact index set and with additional constraints in the switchings. We present invariance pri...
Idioma en
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Open Access
Strong ISS implies strong iISS for time-varying impulsive systems
Artículo
Material complementario disponible Artículo RI ITBA
Haimovich, Hernán et al · RI ITBA · 2022 · ISSN 0005-1098
"For time-invariant (nonimpulsive) systems, it is already well-known that the input-to-state stability (ISS) property is strictly stronger than integral input-to-state stability (iISS). Very recently, we have shown that ...
Idioma en
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Material complementario
Optimasi Kinerja Buck Converter Menggunakan Proportional Integral Controller untuk Regulasi Tegangan Stabil
Artículo
Material complementario disponible Artículo DOAJ
Muhammad Rinande Ansutia et al · Lembaga Penelitian dan Pengabdian kepada Masyarakat · 2025 · ISSN 0216-9495
Optimization of Buck Converter performance is carried out through the application of a Proportional-Integral (PI) Controller to achieve more stable output voltage regulation in direct current (DC)-based electronic system...
LCC TENDOlRlY2hub2xvZ3k~Idioma eng
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Material complementario
New classification-based global optimization approach for sustainable active power distribution networks
Artículo
Material complementario disponible Artículo DOAJ
Rasha Elazab et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Active power distribution networks are evolving with the integration of distributed energy resources (DERs) and advanced optimization techniques to enhance grid flexibility and efficiency. However, radial distri...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Material complementario
A Caputo fractional-order SEIHRD model for Ebola: theoretical analysis, sensitivity, bifurcation, and numerical simulations
Artículo
Acceso abierto Artículo DOAJ
R. Malathy et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This study develops and analyzes a Caputo fractional-order SEIHRD model to investigate the transmission dynamics and control of Ebola virus disease. The model ensures positivity, boundedness, and invariance of f...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A Type-2 Fuzzy Approach to Driver-Automation Shared Driving Lane Keeping Control of Semi-Autonomous Vehicles Under Imprecise Premise Variable
Artículo
Acceso abierto Artículo DOAJ
Yue Liu et al · KeAi Communications Co., Ltd · 2022 · ISSN 1000-9345
Abstract The driver-automation shared driving is a transition to fully-autonomous driving, in which human driver and vehicular controller cooperatively share the control authority. This paper investigates the shared stee...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Achieving efficient sustainable stabilizers for nitrocellulose-based propellants: A comprehensive review
Artículo
Acceso abierto Artículo DOAJ
Memdouh Chebbah et al · KeAi Communications Co. Ltd · 2026 · ISSN 2667-1344
Stabilizers are critical additives used to ensure long-term storage stability and safe usage of nitrocellulose-based propellants (NCBPs) by mitigating their inherent chemical instability. However, conventional stabilizer...
LCC TENDOkV4cGxvc2l2ZXMgYW5kIHB5cm90ZWNobmljcw~~Idioma eng
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Open Access
Adaptive mediolateral control during split‐belt walking: Energetics of interlimb coordination and enhanced savings following acute intermittent hypoxia
Artículo
Acceso abierto Artículo DOAJ
Norah M. Nyangau et al · Wiley · 2026 · ISSN 0958-0670
Abstract Control of frontal plane mechanics requires active integration of sensory feedback to regulate stability in response to gait perturbations, such as split‐belt walking (SBW). In comparison to sagittal plane mec...
LCC TENDOlBoeXNpb2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Analysis of the external network parameters influence on the operating characteristics of self-excited induction generators
Artículo
Material complementario disponible Artículo DOAJ
A. Dilmi et al · National Technical University "Kharkiv Polytechnic Institute" · 2026 · ISSN 2074-272X
Introduction. Self-excited induction generators (SEIGs) play a vital role in renewable energy systems, particularly in remote regions. However, their performance is highly sensitive to excitation capacitance, rotor speed...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Material complementario
Analytical quality by design (AQbD) approach for the simultaneous quantification of FDC in a cardiovascular drug by RP-HPLC method
Artículo
Material complementario disponible Artículo DOAJ
Varsha Thorat et al · SpringerOpen · 2026 · ISSN 2314-7253
Abstract Background A sustainable and stability-indicating reversed-phase high-pressure liquid chromatography (RP-HPLC) method has been developed for the simultaneous estimation of chlorthalidone (CHL), Amlodipine (AML),...
LCC LCC:Therapeutics. Pharmacology; TENDOlBoYXJtYWN5IGFuZCBtYXRlcmlhIG1lZGljYQ~~Idioma eng
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Material complementario
Cellular dynamical model using fractional derivatives to assess the impact of memory and host-immunity in controlling Ebola transmission
Artículo
Acceso abierto Artículo DOAJ
Piu Samui et al · Springer · 2026 · ISSN 3005-0774
Abstract Ebola viral disease, or simply Ebola is a fatal and highly contagious disease caused by the Ebolavirus. Macrophages and dendritic immune cells are the predominant target cells of Ebolavirus. In this present stud...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access