Bianca Wiesmayr, Alois Zoitl, Oscar Miguel-Escrig, Julio-Ariel Romero-Pérez,
"Distributed Implementation of Hierarchical Grafcets through IEC 61499. Proc. of the 26th International Conference on Emerging Technologies and Factory Automation (ETFA), Västeras, Sweden, IEEE, 2021."
: Proc. of the 26th International Conference on Emerging Technologies and Factory Automation (ETFA), IEEE, New York, USA, Seite(n) 1-8, 12-2021, ISBN: 978-1-7281-2989-1
Original Titel:
Distributed Implementation of Hierarchical Grafcets through IEC 61499. Proc. of the 26th International Conference on Emerging Technologies and Factory Automation (ETFA), Västeras, Sweden, IEEE, 2021.
Sprache des Titels:
Englisch
Original Buchtitel:
Proc. of the 26th International Conference on Emerging Technologies and Factory Automation (ETFA)
Original Kurzfassung:
The control software of manufacturing systems has to interact with the mechanical and electrical machine parts, hence, their engineering is closely interrelated. A high-level model of this system can provide an abstract view on the system?s behavior and is therefore beneficial for any engineering discipline. The language GRAFCET was developed as a domain-specific tool for specifying the operation of a production system. GRAFCET models can be structured hierarchically to regulate the behavior of a subsystem with forcing orders and enclosing steps. Based on a Grafcet, control software can be implemented in the executable modeling language IEC 61499. In this paper, we describe a step-by-step approach for implementing hierarchical features of GRAFCET with IEC 61499 models. The resulting application is well-structured and thus maintainable.