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Algorithm to convert programmable logic controller Ladder Logic Diagram models to Petri Net models

Petri Nets (PN) modeling has been proposed as an alternative to Ladder Logic Diagram (LLD) modeling to program complex programmable logic controllers (PLCs) due to its high level of abstraction and functionalities. Due to design legacy, existing LLD models are converted to PN models. This paper prop...

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Main Authors: Aspar, Z., Shaikh-Husin, N., Khalil-Hani, M.
Format: Conference or Workshop Item
Published: Institute of Electrical and Electronics Engineers Inc. 2016
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/73292/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84966570615&doi=10.1109%2fSCORED.2015.7449314&partnerID=40&md5=cf2051944608c77725a87575c0bd23a9
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spelling my.utm.732922017-11-21T08:17:08Z http://eprints.utm.my/id/eprint/73292/ Algorithm to convert programmable logic controller Ladder Logic Diagram models to Petri Net models Aspar, Z. Shaikh-Husin, N. Khalil-Hani, M. TK Electrical engineering. Electronics Nuclear engineering Petri Nets (PN) modeling has been proposed as an alternative to Ladder Logic Diagram (LLD) modeling to program complex programmable logic controllers (PLCs) due to its high level of abstraction and functionalities. Due to design legacy, existing LLD models are converted to PN models. This paper proposes a new algorithm to efficiently convert existing LLD models to their PN models equivalences. The algorithm can also be used even if there is no existing LLD model to be analyzed. Several actual LLD models have been tested to show the efficiency of the new algorithm compared to existing conversion algorithms. The generated PN models show that the new algorithm is 13.3% to 74.3% more efficient compared to existing LLD-to-PN conversion techniques. Institute of Electrical and Electronics Engineers Inc. 2016 Conference or Workshop Item PeerReviewed Aspar, Z. and Shaikh-Husin, N. and Khalil-Hani, M. (2016) Algorithm to convert programmable logic controller Ladder Logic Diagram models to Petri Net models. In: IEEE Student Conference on Research and Development, SCOReD 2015, 13 December 2015 through 14 December 2015, Kuala Lumpur; Malaysia. https://www.scopus.com/inward/record.uri?eid=2-s2.0-84966570615&doi=10.1109%2fSCORED.2015.7449314&partnerID=40&md5=cf2051944608c77725a87575c0bd23a9
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Aspar, Z.
Shaikh-Husin, N.
Khalil-Hani, M.
Algorithm to convert programmable logic controller Ladder Logic Diagram models to Petri Net models
description Petri Nets (PN) modeling has been proposed as an alternative to Ladder Logic Diagram (LLD) modeling to program complex programmable logic controllers (PLCs) due to its high level of abstraction and functionalities. Due to design legacy, existing LLD models are converted to PN models. This paper proposes a new algorithm to efficiently convert existing LLD models to their PN models equivalences. The algorithm can also be used even if there is no existing LLD model to be analyzed. Several actual LLD models have been tested to show the efficiency of the new algorithm compared to existing conversion algorithms. The generated PN models show that the new algorithm is 13.3% to 74.3% more efficient compared to existing LLD-to-PN conversion techniques.
format Conference or Workshop Item
author Aspar, Z.
Shaikh-Husin, N.
Khalil-Hani, M.
author_facet Aspar, Z.
Shaikh-Husin, N.
Khalil-Hani, M.
author_sort Aspar, Z.
title Algorithm to convert programmable logic controller Ladder Logic Diagram models to Petri Net models
title_short Algorithm to convert programmable logic controller Ladder Logic Diagram models to Petri Net models
title_full Algorithm to convert programmable logic controller Ladder Logic Diagram models to Petri Net models
title_fullStr Algorithm to convert programmable logic controller Ladder Logic Diagram models to Petri Net models
title_full_unstemmed Algorithm to convert programmable logic controller Ladder Logic Diagram models to Petri Net models
title_sort algorithm to convert programmable logic controller ladder logic diagram models to petri net models
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2016
url http://eprints.utm.my/id/eprint/73292/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84966570615&doi=10.1109%2fSCORED.2015.7449314&partnerID=40&md5=cf2051944608c77725a87575c0bd23a9
_version_ 1643656626864914432
score 13.211869

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