Title: Abstract life-cycle modeling of cyber-physical systems in civil engineering
Language: English
Authors: Legatiuk, Dmitrii 
Lossev, L. 
Smarsly, Kay 
Volkov, S. 
Issue Date: 9-Feb-2020
Source: European Conference on Product and Process Modeling (ECPPM 2020)
Abstract (english): 
With recent advancements in embedded sensing technologies for the Internet of Things, cyber-physical systems, instrumented with structural health monitoring and control applications, are increasingly implemented in civil engineering. Several approaches towards metamodeling cyber-physical systems in civil engineering have been proposed in recent years, based on unified modeling language (UML), category theory, and abstract algebra. However, life-cycle metamodeling of cyber-physical systems in civil engineering has not yet been addressed in its full generality. The evolution of a cyber-physical system (CPS) during its life cycle typically requires the evolution of the corresponding metamodel, because different components of a system may be added or removed. Therefore, life-cycle metamodeling approaches must provide possibilities to de-scribe temporal behavior of CPS components, which is not supported by current metamodeling approaches utilized in civil engineering practice. Thus, in this study, an abstract modeling concept for integrating tem-poral evolutions of cyber-physical systems in civil engineering into existing metamodeling approaches is pro-posed. The integration starts with a detailed description of a typical CPS life cycle in civil engineering, under-lying unique features for each life-cycle phase. The features characterizing phases of a CPS life cycle are abstracted and formalized by abstract algebraic constructions, supporting diagram-based modeling approach-es, such as UML. Finally, an illustrative example of abstract CPS life-cycle modeling for additive manufac-turing of concrete is presented.
Conference: 13th European Conference on Product and Process Modeling (ECPPM). Moscow, Russia, 09/02/2020. 
URI: http://hdl.handle.net/11420/9194
Document Type: Chapter/Article (Proceedings)
Project: Semi-probabilistische, sensorbasierte Bemessungs- und Entwurfskonzepte für intelligente Bauwerke 
Fehlertolerantes, drahtloses Bauwerksmonitoring basierend auf Frameanalyse und Deep Learning 
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