Results 41 to 50 of about 366,128 (185)

Modelado y control de Par para un vehículo eléctrico con cuatro motores en rueda [PDF]

open access: yes, 2015
XXXVI Jornadas de Automática, 2 - 4 de septiembre de 2015. BilbaoLos últimos desarrollos en sistemas de control han hecho posible manipular los pares en cada rueda de manera independiente, de forma que se mejore el manejo de los vehículos eléctricos ...
Bordons Alba, Carlos   +4 more
core  

Identificação de parâmetros na modelagem dinâmica da COVID-19

open access: yesRevista Thema, 2020
O presente artigo aborda a identificação paramétrica em um modelo dinâmico da epidemia por COVID-19, localizada em uma determinada cidade ou região. O modelo dinâmico utilizado é uma adaptação do SIR (Suscetíveis, Infectados, Recuperados), que recebeu o ...
Sebastião Cícero Pinheiro Gomes   +2 more
doaj   +1 more source

Integrating biodiversity and business: Emerging methods driving the nature economy

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 5, Page 1326-1335, May 2026.
Abstract Biodiversity is increasingly recognised as a material (i.e. significant) risk to corporate value creation due to links with climate risk, land use and social equity, and through growing engagement with frameworks, such as the Taskforce on Nature‐related Financial Disclosure and Science‐Based Targets Network.
Sarah Luxton   +2 more
wiley   +1 more source

Creatividad en la resolución de problemas [PDF]

open access: yes, 2009
En este trabajo de investigación se propone, como un factor con el que este autor está altamente motivado: hacer una descripción coherente del diseño de un modelo y un procedimiento didáctico mediante el uso de software dinámico para el perfeccionamiento
Lizarazo, Carlos Wilson
core  

Desarrollo y validación de un modelo dinámico para una pila de combustible tipo PEM [PDF]

open access: yes, 2006
JORNADAS DE AUTOMÁTICA (27) (27.2006.ALMERÍA)El objetivo de este trabajo es realizar un modelo dinámico detallado de una pila de combustible tipo PEM de 1.2 kW de potencia nominal. El modelo desarrollado incluye efectos como el ’flooding’ y la dinámica
Arce Rubio, Alicia   +2 more
core  

The Conditions for Emissions: Exploring the Dynamics of Carbon Policy Emissions Across the United States

open access: yesPolitics &Policy, Volume 54, Issue 2, April 2026.
ABSTRACT In this paper, we investigate the adoption of carbon pricing policies within the U.S. across states. While policymakers have many tools at their disposal, carbon pricing is a policy option that utilizes market theories to curtail harmful effects from emissions through pricing structures.
Travis Wagher, Joshua Mitchell
wiley   +1 more source

Long‐term trends of epibionts reflect Mediterranean striped dolphin abundance shifts caused by morbillivirus epidemics

open access: yesJournal of Animal Ecology, Volume 95, Issue 3, Page 553-569, March 2026.
This original research piece demonstrates, through empirical and theoretical modelling approaches, that the epibionts of striped dolphins indicate dolphin abundance shifts caused by epidemics of dolphin morbillivirus (DMV). In addition, we provide the first SIR model to investigate the epidemiology of DMV in western Mediterranean striped dolphins ...
Sofía Ten   +4 more
wiley   +1 more source

Surveillance of ash trees under multiple threats: Integrating emerald ash borer and ash dieback dynamics with stakeholder behaviour

open access: yesJournal of Applied Ecology, Volume 63, Issue 3, March 2026.
Tree‐health policies must balance identifying likely entry points and deployment of traps, targeted information campaigns and surveillance subsidies for land managers. Our unique, cross‐disciplinary approach can be applied to other pest/pathogen systems to inform tree‐health plans and how to balance resources.
Vasthi Alonso Chávez   +11 more
wiley   +1 more source

Materiales poliméricos dieléctricos [PDF]

open access: yes, 2012
Los materiales dieléctricos juegan un papel importante en el desarrollo de nuevos dispositivos electrónicos. En este trabajo se presenta el estudio de las propiedades mecánicas (módulo elástico complejo: E*=E´+ iE´´) y dieléctricas (permitividad relativa
González González, Virgilio Angel   +3 more
core  

Revisión de los fundamentos del análisis input-output dinámico

open access: yesRect@, 2003
Esta ponencia revisa los fundamentos matemáticos del modelo input-output dinámico, para concluir que bajo las hipótesis específicas de Leontief es inconsistente.
Ramos Carbajal, Carmen   +1 more
doaj  

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