Results 11 to 20 of about 66,135 (157)
Runtime Enforcement for IEC 61499 Applications
, 2022 Industrial automation is a complex process involving various stakeholders. The international standard IEC 61499 helps to specify distributed automation using a generic architectural model, targeting the technical development of the automation. However, analysing the correctness of IEC 61499 models remains a challenge because of their informal semantics
Falcone, Yliès +2 more
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Distributed implementation of Grafcets through IEC 61499 [PDF]
2020 25th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA), 2020 A Grafcet is a standardized model for describing the behavior of systems which is popular among automation engineers. As the Grafcet standard excludes implementation details, the models are typically translated to automation software. Such software was traditionally programmed in one of the languages specified in IEC 61131-3.
Oscar Miguel-Escrig +3 more
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A portability study of IEC 61499: Semantics and tools [PDF]
2014 12th IEEE International Conference on Industrial Informatics (INDIN), 2014 The second edition of the IEC 61499 standard aims to clarify the interpretation ambiguities of function block's execution semantics. This resolves the pivotal issue of realizing portable and interoperable implementations of the IEC 61499 reference architecture.
Pang, Cheng +5 more
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Variability Mining in IEC 61499
Variabilitätsmanagement ist entscheidend für Wiederverwendung und Wartung in IEC 61499-Systemen. Variabilität bestehender Systeme kann jedoch erst gemanagt werden, wenn sie extrahiert wurde – durch das Identifizieren, Lokalisieren und Darstellen von Gemeinsamkeiten und Unterschieden zwischen Systemvarianten.
Hager, Anna-Lena
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IEC 61499 - Enabling Control of Distributed Systems Beyond IEC 61131-3 [Elektronisk resurs]
, 2012 Any global manufacturer needs to reduce production costs by continuously improving the efficiency of itsproduction systems. To keep a high availability inthe production systems with increasing complexity, operability and configurability are important ...
Adamson, Göran, +2 more
core +9 more sources
Architecting an Agent-Based Fault Diagnosis Engine for IEC 61499 Industrial Cyber-Physical Systems
Future Internet, 2021 IEC 61499 is a reference architecture for constructing Industrial Cyber-Physical Systems (ICPS). However, current function block development environments only provide limited fault-finding capabilities.
Barry Dowdeswell +2 more
doaj +1 more source
On Achieving Reliable Communication in IEC 61499 [PDF]
2018 IEEE 23rd International Conference on Emerging Technologies and Factory Automation (ETFA), 2018 This paper proposes a novel extension for communication in the lEC 61499 standard. Inspired by the features found in the formal programming language SystemJ, the extension supports reliable and guaranteed communication in distributed execution of function block application(s)/program(s).
Atmojo, Udayanto Dwi +3 more
openaire +3 more sources
Enabling data-driven anomaly detection by design in cyber-physical production systems
Cybersecurity, 2022 Designing and developing distributed cyber-physical production systems (CPPS) is a time-consuming, complex, and error-prone process. These systems are typically heterogeneous, i.e., they consist of multiple components implemented with different languages
Rui Pinto +3 more
doaj +1 more source
Adapting big data standards, maturity models to smart grid distributed generation: critical review
IET Smart Grid, Volume 3, Issue 4, Page 508-519, August 2020., 2020 Big data standards and capability maturity models (CMMs) help developers build applications with reduced coupling and increased breadth of deployment. In smart grids, stakeholders currently work with data management techniques that are unique and customised to their own goals, thereby posing challenges for grid‐wide integration and deployment. Although
Aditya Sundararajan +2 more
wiley +1 more source
Proposing and Prototyping an Extension to the Adapter Concept in the IEC 61499 Standard
IEEE Access, 2022 Component-Design Architecture has been in demand based on the growing needs for modularity and flexibility in the automation industry. IEC 61499 standard, a component-based automation architecture, provides various tools and techniques for automation ...
Pranay Jhunjhunwala, Valeriy Vyatkin
doaj +1 more source