Fault tolerance in an amplifier system implemented in reconfigurable system on chip platform

This work address the problem of providing fault tolerance to an analog system embedded in a commercial programmable system on chip. The system presents a functionality that has to be maintained despite the presence of faults, without direct human intervention. For detecting a gain fault, we use a b...

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Detalles Bibliográficos
Autores principales: Lovay, Mónica, Peretti, Gabriela, Romero, Eduardo, Marqués, Carlos
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2011
Materias:
Ingeniería
Hardware fault tolerance
Amplifier system
Simulated annealing algorithm
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/121917
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-121917
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ingeniería
Hardware fault tolerance
Amplifier system
Simulated annealing algorithm
spellingShingle Ingeniería
Hardware fault tolerance
Amplifier system
Simulated annealing algorithm
Lovay, Mónica
Peretti, Gabriela
Romero, Eduardo
Marqués, Carlos
Fault tolerance in an amplifier system implemented in reconfigurable system on chip platform
topic_facet Ingeniería
Hardware fault tolerance
Amplifier system
Simulated annealing algorithm
description This work address the problem of providing fault tolerance to an analog system embedded in a commercial programmable system on chip. The system presents a functionality that has to be maintained despite the presence of faults, without direct human intervention. For detecting a gain fault, we use a built-in self-test strategy that establishes the actual values of gain achievable by the system. A simulated annealing (SA) algorithm finds the hardware configuration. The simulation results show that the strategy is able to maintain its functionality under the presence of catastrophic and deviation faults. In addition, SA presents better performance than an exhaustive search method.
format Objeto de conferencia
Objeto de conferencia
author Lovay, Mónica
Peretti, Gabriela
Romero, Eduardo
Marqués, Carlos
author_facet Lovay, Mónica
Peretti, Gabriela
Romero, Eduardo
Marqués, Carlos
author_sort Lovay, Mónica
title Fault tolerance in an amplifier system implemented in reconfigurable system on chip platform
title_short Fault tolerance in an amplifier system implemented in reconfigurable system on chip platform
title_full Fault tolerance in an amplifier system implemented in reconfigurable system on chip platform
title_fullStr Fault tolerance in an amplifier system implemented in reconfigurable system on chip platform
title_full_unstemmed Fault tolerance in an amplifier system implemented in reconfigurable system on chip platform
title_sort fault tolerance in an amplifier system implemented in reconfigurable system on chip platform
publishDate 2011
url http://sedici.unlp.edu.ar/handle/10915/121917
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AT perettigabriela faulttoleranceinanamplifiersystemimplementedinreconfigurablesystemonchipplatform
AT romeroeduardo faulttoleranceinanamplifiersystemimplementedinreconfigurablesystemonchipplatform
AT marquescarlos faulttoleranceinanamplifiersystemimplementedinreconfigurablesystemonchipplatform
bdutipo_str Repositorios
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