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Artificial olfactory system with fault-tolerant sensor array

Numerous applications of artificial olfaction resulting from research in many branches of sciences have caused considerable interest in the enhancement of these systems. In this paper, we offer an architecture which is suitable for critical applications, such as medical diagnosis, where reliability...

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Main Authors: Lotfivand, Nasser, Abdolzadeh, Vida, Hamidon, Mohd Nizar
Format: Article
Language:English
Published: Elsevier 2016
Online Access:http://psasir.upm.edu.my/id/eprint/55119/1/Artificial%20olfactory%20system%20with%20fault-tolerant%20sensor%20array.pdf
http://psasir.upm.edu.my/id/eprint/55119/
https://www.journals.elsevier.com/isa-transactions
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spelling my.upm.eprints.551192017-12-26T05:19:56Z http://psasir.upm.edu.my/id/eprint/55119/ Artificial olfactory system with fault-tolerant sensor array Lotfivand, Nasser Abdolzadeh, Vida Hamidon, Mohd Nizar Numerous applications of artificial olfaction resulting from research in many branches of sciences have caused considerable interest in the enhancement of these systems. In this paper, we offer an architecture which is suitable for critical applications, such as medical diagnosis, where reliability and precision are deemed important. The proposed architecture is able to tolerate failures in the sensors of the array. In this study, the discriminating ability of the proposed architecture in detecting complex odors, as well as the performance of the proposed architecture in encountering sensor failure, were investigated and compared with the generic architecture. The results demonstrated that by applying the proposed architecture in the artificial olfactory system, the performance of system in the healthy mode was identical to the classic structure. However, in the faulty situation, the proposed architecture implied high identification ability of odor samples, while the generic architecture showed very poor performance in the same situation. Based on the results, it was possible to achieve high odor identification through the developed artificial olfactory system using the proposed architecture. Elsevier 2016-07 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/55119/1/Artificial%20olfactory%20system%20with%20fault-tolerant%20sensor%20array.pdf Lotfivand, Nasser and Abdolzadeh, Vida and Hamidon, Mohd Nizar (2016) Artificial olfactory system with fault-tolerant sensor array. ISA Transactions, 63. pp. 425-435. ISSN 0019-0578; ESSN: 1879-2022 https://www.journals.elsevier.com/isa-transactions 10.1016/j.isatra.2016.03.012
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Numerous applications of artificial olfaction resulting from research in many branches of sciences have caused considerable interest in the enhancement of these systems. In this paper, we offer an architecture which is suitable for critical applications, such as medical diagnosis, where reliability and precision are deemed important. The proposed architecture is able to tolerate failures in the sensors of the array. In this study, the discriminating ability of the proposed architecture in detecting complex odors, as well as the performance of the proposed architecture in encountering sensor failure, were investigated and compared with the generic architecture. The results demonstrated that by applying the proposed architecture in the artificial olfactory system, the performance of system in the healthy mode was identical to the classic structure. However, in the faulty situation, the proposed architecture implied high identification ability of odor samples, while the generic architecture showed very poor performance in the same situation. Based on the results, it was possible to achieve high odor identification through the developed artificial olfactory system using the proposed architecture.
format Article
author Lotfivand, Nasser
Abdolzadeh, Vida
Hamidon, Mohd Nizar
spellingShingle Lotfivand, Nasser
Abdolzadeh, Vida
Hamidon, Mohd Nizar
Artificial olfactory system with fault-tolerant sensor array
author_facet Lotfivand, Nasser
Abdolzadeh, Vida
Hamidon, Mohd Nizar
author_sort Lotfivand, Nasser
title Artificial olfactory system with fault-tolerant sensor array
title_short Artificial olfactory system with fault-tolerant sensor array
title_full Artificial olfactory system with fault-tolerant sensor array
title_fullStr Artificial olfactory system with fault-tolerant sensor array
title_full_unstemmed Artificial olfactory system with fault-tolerant sensor array
title_sort artificial olfactory system with fault-tolerant sensor array
publisher Elsevier
publishDate 2016
url http://psasir.upm.edu.my/id/eprint/55119/1/Artificial%20olfactory%20system%20with%20fault-tolerant%20sensor%20array.pdf
http://psasir.upm.edu.my/id/eprint/55119/
https://www.journals.elsevier.com/isa-transactions
_version_ 1643835800339611648
score 13.211869

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