Model-based engineering of CPPS in the process industries

Bloch, Henry; Fay, Alexander; Knohl, Torsten; Hensel, Stephan; Hahn, Anna; Urbas, Leon; Wassilew, Sachari; Bernshausen, Jens; Hoernicke, Mario; Haller, Axel

doi:10.1109/indin.2017.8104936

Cited by 18 publications

(7 citation statements)

References 8 publications

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Section: Discussion For Further Application Based On Dexpi Examplementioning

confidence: 99%

“…The main focus of the transformation was the HMI aspect and the DataAssemblies . The feasibility study did not take into account any explicit requirements that are placed on an HMI, e.g., levels of abstraction and understanding of the process, described in various standards 26, 27 or specifically for modular automation in 28. Since the interpretation should be an essential task of the target system (POL), the HMI should be adapted depending on its size and form of interaction.…”

Section: Transformation Between Domain Modelsmentioning

confidence: 99%

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Efficient Automation Engineering of Modular Process Equipment Assemblies Using the Digital Twin

Rahm

Theißen

Klose

et al. 2021

Chemie Ingenieur Technik

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Modular process plants are a promising approach to accelerate the engineering of greenfield process plants. This is achieved by the combination of pre-engineered process equipment assemblies (PEAs) with a standardized interface for the integration in process control systems, the module type package (MTP). This standardized interface can be integrated in the engineering process to further improve the potential. In this paper existing standards are used to generate aspects of the MTP. For this purpose, the engineering process of conventional plants is adapted for the engineering of PEAs. Therefore, similarities and potential of the described aspects have been analyzed regarding shared fundamental standards and characterized by their location in the asset life cycle. To describe the interconnections of the different standards, exemplary rules are proposed, which can be used for a transformation.

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Section: Discussion For Further Application Based On Dexpi Examplementioning

confidence: 99%

Section: Transformation Between Domain Modelsmentioning

confidence: 99%

Efficient Automation Engineering of Modular Process Equipment Assemblies Using the Digital Twin

Rahm

Theißen

Klose

et al. 2021

Chemie Ingenieur Technik

Self Cite

View full text Add to dashboard Cite

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“…Model-based design methods use formal models to realise the analysis, design and verification of complex systems (Bloch et al 2017). In particular, these methods can define and describe the system and support the system analysis, design, and implementation, thereby helping the designers and system developers in different fields to understand system requirements.…”

Section: Model-driven Cpps Design Methodsmentioning

confidence: 99%

Modelling and platform application of the behaviour of a cyber physical production system

Song

Jiang

et al. 2021

International Journal of Computer Integrated Manufacturing

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Cyber physical production systems (CPPSs) exemplify the application of cyber physical systems in the manufacturing industry and are the basis for realising Industry 4.0. However, the adaptivity, reconfigurability, and interoperability of CPPSs result in high complexity and uncertainty in their design and implementation. To rectify this problem, this paper proposes a behavioural modeldriven modelling method for lifecycle support of CPPSs. To this end, the general framework and operating mechanism of the proposed model are first specified and a meta-modelling language is developed based on object-oriented timed coloured knowledge Petri net. Subsequently, the hierarchical modelling and platform application of the CPPS behaviour is realised, and a laboratoryscale case study that demonstrates the efficacy of the proposed approach is presented.

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“…The local supervisors send events that allows to have updated the abstraction of the process. If the abstraction arrives to a non-desired state the reconfiguration process is In the continuous production process, each unit with autonomy can be seen as CPPS (Bloch et al 2017). In execution, the HPU supervisor executes in Algorithm 2 to evaluate and ensure that the process behaves correctly.…”

Section: Supervisor Holon (Sh)mentioning

confidence: 99%

“…Therefore, the development of the holon concept and the holarchy organization has become a central issue responding to the efficiency and the reactive manufacturing challenges. Besides some HMS contributions (Chokshi and McFarlane, 2008b;Indriago et al, 2014;Bloch et al, 2017), have tended to focus on intermittent and discrete processes, rather than continuous production processes e.g., chemical processes, WSS or oil refining processes (Chokshi and McFarlane, 2008a).…”

Section: Introductionmentioning

confidence: 99%

A control architecture for continuous production processes based on industry 4.0: water supply systems application

et al. 2021

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Industry 4.0 (I4.0) brings together new disruptive technologies, increasing future factories’ productivity. Indeed, the control of production processes is fast becoming a key driver for manufacturing operations. Manufacturing control systems have recently been developed for distributed or semi-heterarchical architectures, e.g., holonic systems improving global efficiency and manufacturing operations’ reactiveness. So far, previous studies and applications have not dealt with continuous production processes, such as applications for Water Supply System (WSS), oil refining, or electric power plants. The complexity of continuous production is that a single fault can degrade extensively and even cause service disruption. Therefore, this paper proposes the Holonic Production Unit (HPU) architecture as a solution to control continuous production processes. An HPU is created as a holon unit depicting resources in a continuous process. This unit can detect events within the environment, evaluate several courses of action, and change the parameters aligned to a mission. The proposed approach was tested using a simulated model of WSS. The experiments described in this paper were conducted using a traditional WSS, where the communication and decision-making features allow the application of HPU. The results suggest that constructing a holarchy with different holons can fulfill I4.0 requirements for continuous production processes.

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Model-based engineering of CPPS in the process industries

Cited by 18 publications

References 8 publications

Efficient Automation Engineering of Modular Process Equipment Assemblies Using the Digital Twin

Efficient Automation Engineering of Modular Process Equipment Assemblies Using the Digital Twin

Modelling and platform application of the behaviour of a cyber physical production system

A control architecture for continuous production processes based on industry 4.0: water supply systems application

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