Zobrazeno 1 - 10
of 225
pro vyhledávání: '"Alfons Crespo"'
Autor:
José María Aceituno, Ana Guasque, Patricia Balbastre, José Simó, Carlos Eduardo Pereira, Alfons Crespo
Publikováno v:
Revista Iberoamericana de Automática e Informática Industrial RIAI, Vol 21, Iss 1, Pp 29-38 (2023)
Los sistemas multinúcleo surgieron como alternativa y mejora a los tradicionales sistemas mononúcleo. Aunque el rendimiento de estos sistemas es mayor, poseen más complejidad. Además, su rendimiento puede verse degradado debido a que los recursos
Externí odkaz:
https://doaj.org/article/b00d0c243afc42e6b206499772d7fdd2
Publikováno v:
Applied Sciences, Vol 14, Iss 10, p 4033 (2024)
In the scheduling of hard real-time systems on multicore platforms, significant unpredictability arises from interference caused by shared hardware resources. The objective of this paper is to offer a schedulability analysis for such systems by assum
Externí odkaz:
https://doaj.org/article/23b7874a66bd410490f7955e24c10483
Autor:
Patricia Balbastre, José María Aceituno, Ana Guasque, Juan Francisco Blanes, Alfons Crespo, José Luis Poza
Publikováno v:
Revista Iberoamericana de Automática e Informática Industrial RIAI, Vol 19, Iss 4, Pp 369-379 (2022)
En la planificación de sistemas de tiempo real crítico es clave encontrar un plan temporal en el que las tareas pueden ejecutarse antes de que venza el plazo establecido. Para lograr este objetivo se pueden utilizar diferentes tipos de algoritmos
Externí odkaz:
https://doaj.org/article/dbc8dd3a8cce4984a395564482cb8c83
Autor:
Ana Guasque, Hossein Tohidi, Patricia Balbastre, Jose Maria Aceituno, Jose Simo, Alfons Crespo
Publikováno v:
IEEE Access, Vol 8, Pp 170389-170403 (2020)
Hard real-time systems focus on obtaining a feasible schedule while satisfying different temporal requirements. In safety-critical applications, this schedule is generated offline. This article explores different integer linear programming techniques
Externí odkaz:
https://doaj.org/article/ae12f5d2236f44cb9f5f51d62cf532d2
Autor:
Alfons Crespo, Patricia Balbastre, Jose Simo, Javier Coronel, Daniel Gracia-Perez, Philippe Bonnot
Publikováno v:
IEEE Access, Vol 6, Pp 50627-50640 (2018)
One of the most promising approaches to mixed-criticality systems is the use of multi-core execution platforms based on a hypervisor. Several successful EU Projects are based on this approach and have overcome some of the difficulties that this appro
Externí odkaz:
https://doaj.org/article/3ac8e94881d04d5891546ae1b31e8642
Autor:
Carlos M. Paredes, Andrés F. Bayona, Diego Martínez, Alfons Crespo, Apolinar González, José Simo
Publikováno v:
Energies, Vol 14, Iss 17, p 5316 (2021)
In microgrid projects, social ownership involves aspects beyond their operation that may compromise the sustainability of the system. For this reason, the development of analysis methods to assess the feasibility and impact during the design stages o
Externí odkaz:
https://doaj.org/article/532c54e2ec954625bccc777b063b6c16
Publikováno v:
PLoS ONE, Vol 14, Iss 3, p e0213333 (2019)
This paper addresses the problem of energy management of mixed criticality applications in a multi-core partitioned architecture. Instead of focusing on new scheduling algorithms to adjust frequency in order to save energy, we propose a partition to
Externí odkaz:
https://doaj.org/article/c8e45012be9646359f2baf2a2e6b9156
Autor:
Guillermo González-Yero, Reynier Ramírez Leyva, Mercedes Ramírez Mendoza, Pedro Albertos, Alfons Crespo-Lorente, Juan Manuel Reyes Alonso
Publikováno v:
Metals, Vol 11, Iss 1, p 56 (2020)
Good slow disturbances attenuation in a mold level control with stopper rod is very important for avoiding several product defects and keeping down casting interruptions. The aim of this work is to improve the accuracy of the diagnosis and compensati
Externí odkaz:
https://doaj.org/article/8a3c23b0e9bf48a4932b4c1c518bfbc6
Autor:
Sergio Sáez, Alfons Crespo
Publikováno v:
Revista Iberoamericana de Automática e Informática Industrial RIAI, Vol 10, Iss 2, Pp 197-203 (2013)
Resumen: Durante la etapa de diseño de un sistema multiprocesador de tiempo real, los test de planificabilidad son una parte clave de los algoritmos de asignación de tareas. El uso de test de planificabilidad exactos permite aumentar la eficiencia
Externí odkaz:
https://doaj.org/article/943676c384d740279224e365b4ba5b1c
Publikováno v:
Sensors, Vol 11, Iss 1, Pp 1059-1077 (2011)
A current trend in the development and implementation of industrial applications is to use wireless networks to communicate the system nodes, mainly to increase application flexibility, reliability and portability, as well as to reduce the implementa
Externí odkaz:
https://doaj.org/article/dc818a3031524baf9bc684dc4cb8b796