A digital twin-based distributed manufacturing execution system for industry 4.0 with ai-powered on-the-fly replanning capabilities

J Vyskočil, P Douda, P Novák, B Wally - Sustainability, 2023 - mdpi.com
Industry 4.0 smart production systems comprise industrial systems and subsystems that
need to be integrated in such a way that they are able to support high modularity and …

Early model-based safety analysis for collaborative robotic systems

M Manjunath, JJ Raja, M Daun - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The current era is marked by an accelerated digitization of manufacturing processes, with
robotic systems increasingly integrated into various workflows. Yet, despite significant …

Flexible production systems: Automated generation of operations plans based on ISA-95 and PDDL

B Wally, J Vyskočil, P Novák, C Huemer… - IEEE Robotics and …, 2019 - ieeexplore.ieee.org
Model-driven engineering (MDE) provides tools and methods for the manipulation of formal
models. In this letter, we leverage MDE for the transformation of production system models …

Leveraging iterative plan refinement for reactive smart manufacturing systems

B Wally, J Vyskočil, P Novák, C Huemer… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Industry 4.0 production systems must support flexibility in various dimensions, such as for
the products to be produced, for the production processes to be applied, and for the …

Production Planning with IEC 62264 and PDDL

B Wally, J Vyskočil, P Novák, C Huemer… - 2019 IEEE 17th …, 2019 - ieeexplore.ieee.org
Smart production systems need to be able to adapt to changing environments and market
needs. They have to reflect changes in (i) the reconfiguration of the production systems …

[PDF][PDF] IEC 62264-2 for AutomationML

B Wally, C Huemer, A Mazak, M Wimmer - Proc. 5th Autom. ML User Conf, 2018 - se.jku.at
IEC 62264-2 and AutomationML can co-exist as separate views on the same production
system; the former with a slight bias towards the upper levels, the latter slightly biased …

The flow and reuse of data: Capabilities of AutomationML in the production system life cycle

N Schmidt, A Lueder - IEEE Industrial Electronics Magazine, 2018 - ieeexplore.ieee.org
With the mega trend of digitalizing industry [1], several new application scenarios have
arisen, such as order-controlled production, adaptable factories, self-organizing adaptive …

Modelling the Top Floor: Internal and External Data Integration and Exchange

B Wally, C Huemer, B Vogel-Heuser - Digital Transformation: Core …, 2023 - Springer
Digital representations of top floor entities are inherent in higher level software suites such
as enterprise resource planning (ERP) systems or manufacturing execution systems (MESs) …

Aligning business services with production services: The case of REA and ISA-95

B Wally, C Huemer, A Mazak - 2017 IEEE 10th Conference on …, 2017 - ieeexplore.ieee.org
Industrie 4.0 aims at flexible production networks that require horizontal integration across
companies. Evidently, any production related information exchanged in the network must be …

AutomationML, ISA-95 and others: Rendezvous in the OPC UA universe

B Wally, C Huemer, A Mazak… - 2018 IEEE 14th …, 2018 - ieeexplore.ieee.org
OPC Unified Architecture (UA) is a powerful and versatile platform for hosting information
from a large variety of domains. In some cases, the domain-specific information models …