Driving Pattern Analysis, Gear Shift Classification, and Fuel Efficiency in Light-Duty Vehicles: A Machine Learning Approach Using GPS and OBD II PID Signals [PDF]
SensorsThis study proposes an automatic gear shift classification algorithm in M1 category vehicles using data acquired through the onboard diagnostic system (OBD II) and GPS.
Juan José Molina-Campoverde +2 more
doaj +2 more sources
A Tri-Band Cooled Receiver for Geodetic VLBI
Sensors, 2021 This paper shows a simultaneous tri-band (S: 2.2–2.7 GHz, X: 7.5–9 GHz and Ka: 28–33 GHz) low-noise cryogenic receiver for geodetic Very Long Baseline Interferometry (geo-VLBI) which has been developed at Yebes Observatory laboratories in Spain.
José A. López-Pérez +16 more
doaj +1 more source
Calidad del aire en el Valle de Aburrá, ¿Qué podríamos esperar de la ciudad inteligente?
Ingeniería y Ciencia, 2021 El fenómeno global de crecimiento urbano, unido a la rápida penetración de la telefonía móvil, internet de las cosas, sensórica, automatización, intercambio de datos en tiempo real, etc, confluyen en un tema que genera grandes expectativas: la ciudad ...
Nora Cadavid-Giraldo +2 more
doaj +1 more source
SPATIAL REGRESSION MODEL OF URBAN WALKABILITY UNDER THE 15-MINUTE CITY APPROACH [PDF]
Geo Journal of Tourism and Geosites, 2023 The 15-minute city aims to decentralize the urban economic poles to provide local services to its entire population. The objective of this research is to geographically determine the economic poles in an intermediate Latin American city and evaluate ...
Juan E. ARISTIZÁBAL +2 more
doaj +1 more source
New Cable Delay Measurement System for VGOS Stations
Sensors, 2022 This paper presents the new cable delay measurement system (CDMS) designed at Yebes Observatory (IGN, Spain), which is required for the VLBI Global Observing System (VGOS) stations.
Pablo García-Carreño +6 more
doaj +1 more source
Los Mapas de Perímetros y el Avance Catastral de la Junta General de Estadística (1866-1868)
Estudios Geográficos, 2023 El cambio de modelo económico, social y político que se estaba produciendo en España a mediados del siglo XIX exigía una información geográfica precisa que sirviera de base para modernizar el país.
Andrés Arístegui Cortijo +1 more
doaj +1 more source
Study of the Variation of Fuel Pressure to Improve Spraying and the Range of the Injection Jet
Energies, 2023 The current study is focused on how varying injection pressure in the fuel supply system of multi-point injection systems can improve fuel atomization and injection jet range.
Vicente Rojas-Reinoso +3 more
doaj +1 more source
Movilidades e In-Movilidades en Tiempos de Covid-19
Estudios Sociales Contemporáneos, 2021 Este trabajo se enfoca sobre la in-movilización de jornalerxs agrícolas temporales que llegan a la provincia de Mendoza, Argentina a levantar las cosechas estacionales, que en tiempos de Covid-19 son declaradxs trabajadorxs esenciales y quedan varadxs en la Terminal del Sol al tratar de movilizarse y retornar a sus lugares.
openaire +3 more sources
Bulletin of Geography. Socio-Economic Series, 2021 Due to the increased tendency to use private transport in urban areas of Manizales and Villamaría municipalities, it is intended to include alternative modes of transport that are more time-efficient and environmentally sustainable to improve the ...
Montoya Jorge Alberto +2 more
doaj +1 more source
Non-covalent interactions at electrochemical interfaces : one model fits all? [PDF]
, 2014 Acknowledgements Funding from the DGI (Spanish Ministry of Education and Science) through Project CTQ2009-07017 is gratefully acknowledged. E.P.M.L. wishes to thank the Universidad Nacional de Co´rdoba, Argentina, for a grant within the ‘‘Programa de ...
Cabello, Gema +3 more
core +2 more sources