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Title: Petri Net based specification and verification of globally-asynchronous-locally-synchronous system
Authors: Moutinho, Filipe
Gomes, Luís
Barbosa, Paulo
Barros, João Paulo
Ramalho, Franklin
Figueiredo, Jorge
Costa, Aniko
Monteiro, Andre
Keywords: GALS
Embedded systems
Petri Nets
Synchronous system
Issue Date: Feb-2011
Publisher: Springer-Verlag
Citation: [IEEE style] F. Moutinho, L. Gomes, P. Barbosa, J. P. Barros, F. Ramalho, J. Figueiredo, et al., "Petri net based specification and verification of globally-asynchronous- locally-synchronous system," in IFIP Advances in Information and Communication Technology vol. 349 AICT, ed, 2011, pp. 237-245.
Abstract: This paper shows a methodology for Globally-Asynchronous-Locally-Synchronous (GALS) systems specification and verification. The distributed system is specified by non-autonomous Petri net modules, obtained after the partition of a (global) Petri net model. These modules are represented using IOPT (Input-Output Place-Transition) Petri net models, communicating through dedicated communication channels forming the GALS system under analysis. This set of modules is then automatically translated into Maude code through a MDA approach. As the modules of GALS systems run concurrently, the Maude semantics for concurrent objects is used along with message representation. Finally, as a particular case, the system state space is generated from the Maude specification of the GALS system, allowing property verification.
Description: Conference:2nd IFIP WG 5.5/SOCOLNET Doctoral 2nd IFIP WG 5.5/SOCOLNET Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2011; Costa de Caparica; Portugal; 21 February 2011 through 23 February 2011
Peer reviewed: yes
ISBN: 978-3-642-19170-1
Publisher version:
Appears in Collections:D-ENG - Comunicações com peer review

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