IT-Lösungen für den Produktentwicklungsprozess

Eigner, Martin

doi:10.1007/978-3-642-45370-0_24-1

Cited by 1 publication

(1 citation statement)

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“…As an example, industrial robots as well as control units can be programed offline and for each scenario, virtual commissioning of the system will be tested. This way, the ramp up process is shortened and the production system is back in operation in less time, resulting in a higher availability as well as a higher reliability with less failure risk [4]. Other use cases of DT are i. a. predictive maintenance, optimization, plug-and-produce, self-x, code-generation, flexible production, consistency check etc.…”

Section: Introductionmentioning

confidence: 99%

An architecture of an Intelligent Digital Twin in a Cyber-Physical Production System

Talkhestani

Jung

Lindemann

et al. 2019

At - Automatisierungstechnik

228

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The role of a Digital Twin is increasingly discussed within the context of Cyber-Physical Production Systems. Accordingly, various architectures for the realization of Digital Twin use cases are conceptualized. There lacks, however, a clear, encompassing architecture covering necessary components of a Digital Twin to realize various use cases in an intelligent automation system. In this contribution, the added value of a Digital Twin in an intelligent automation system is highlighted and various existing definitions and architectures of the Digital Twin are discussed. Flowingly, an architecture for a Digital Twin and an architecture for an Intelligent Digital Twin and their required components are proposed, with which use cases such as plug and produce, self-x and predictive maintenance are enabled. In the opinion of the authors, a Digital Twin requires three main characteristics: synchronization with the real asset, active data acquisition from the real environment and the ability of simulation. In addition to all the characteristics of a Digital Twin, an Intelligent Digital Twin must also include the characteristics of Artificial Intelligence. The Intelligent Digital Twin can be used for the realization of the autonomous Cyber-Physical Production Systems. In order to realize the proposed architecture for a Digital Twin, several methods, namely the Anchor-Point-Method, a method for heterogeneous data acquisition and data integration as well as an agent-based method for the development of a co-simulation between Digital Twins were implemented and evaluated.

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Section: Introductionmentioning

confidence: 99%