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Advisor(s)
Abstract(s)
In industrial automation, service-orientation is a relatively new and ascending concept and thus, concrete integrated methodologies are missing to accomplish the required development tasks. A suitable approach is to use the powerful set of features that Petri nets formalism provides for such dynamic systems. This paper presents a token game template that is part of the open methodology for the development of customized Petri nets controllers, targeting the engineering of service-oriented industrial automation. This template is based on a state machine specification for the life-cycle of transitions that leaves several options open for extending it with features depending on the application. The practical use and implementation should bring, among others, featured-full and integrated modeling, analysis and control capabilities, which is required by service-oriented ecosystems. This core structure was used and validated in the development of control applications for an industrial automation system.
Description
Keywords
Service-oriented systems Industrial automation Petri nets
Citation
Mendes, João M.; Restivo, Francisco; Leitão, Paulo; Colombo, Armando W.; (2009). Customizable service-oriented Petri net controllers. In Proceedings of the 35th Annual Conference of the IEEE Industrial Electronics Society (IECON'09) Porto. p.4341-4346. ISBN 978-1-4244-4648-3