Die Produktarchitektur als zentrales Konzept in der Produktentwicklung

Inkermann, David; Hanna, Michael G.; Richter, Timo; Wortmann, Nadine; Vietor, Thomas; Krause, Dieter

doi:10.35199/dfx2019.23

Cited by 4 publications

(3 citation statements)

References 6 publications

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“…Die Ansätze des modellbasierten Variantenmanagements beruhen auf Modellierungssprachen und Notationen, die für die Abbildung von Varianten entwickelt oder angepasst wurden [16]. Kang et al [17] entwickelte den Ansatz des Feature-Oriented Domain Analysis (FODA), bestehend aus einer Notation, mit der sich Funktionen (Features) sowie die dazugehörigen Variationen beschreiben und analysieren lassen.…”

Section: Ansätze Des Modellbasierten Variantenmanagementsunclassified

Modeling and analysis of functional variance of complex technical systems

Menninger¹,

Wiechel²,

Rackow³

et al. 2022

DS 119: Proceedings of the 33rd Symposium Design for X (DFX2022)

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Complexity of variances in systems leads to challenges in structuring and in making development decisions. Models can collect system information to make them available and transparent. Currently, no approach to model the variance of systems along relevant engineering artifacts exists. This research aims to develop a consistent variant modeling approach: In a literature review (1), relevant approaches in model-based variant management are identified to derive requirements for variant modelling (2). Based on the requirements, approaches are evaluated in a matrix (3). Since no approach satisfies all requirements, one approach is extended (4). For evaluation purpose (5), applicability of the approach is demonstrated and assessed by experts. The result is a modeling method for variant modeling.

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Section: Ansätze Des Modellbasierten Variantenmanagementsunclassified

Modeling and analysis of functional variance of complex technical systems

Menninger¹,

Wiechel²,

Rackow³

et al. 2022

DS 119: Proceedings of the 33rd Symposium Design for X (DFX2022)

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“…Bild 1: Zusammenhang zwischen Architekturmodellen und Produktarchitektur, basierend auf [4,5] Die Verknüpfung von Funktionen und Bauteilen wird hierbei fokussiert, um unterschiedliche Bauweisen (Konstruktionsprinzipien) zur Realisierung der Produktstruktur zu unterscheiden und produktstrategische sowie organisatorische Aspekte bei der Produktstrukturierung zu berücksichtigen [4,5]…”

Section: Verständnis Und Einordnung Des Begriffs Architekturmodellunclassified

Herausforderungen und Anforderungen bei der durchgängigen Architekturmodellierung mechatronischer Systeme

Schumacher¹,

Inkermann²

2020

Proceedings of the 31st Symposium Design for X (DFX2020)

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Architectural models serve to generate a cross-domain understanding of system behaviour and relationships between subsystems within the development process. Various architectural models are described in literature and used in practice, differing in the level of concretion as well as the modelling purpose and representation. In order to structure these architectural models, a framework is derived from established and modern development models. The analysis of the architectural models using the model morphology indicates that architectural models have a large diversity and are often domain-specific. Consequently, the need of cross-domain architecture models are derived. Based on the analysis result and specific use cases requirements for cross-domain architecture modelling are defined.

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“…Gleichzeitig müssen immer restriktivere Anforderungen an Nachhaltigkeit erfüllt und die Umweltwirkungen im Produktlebenszyklus minimiert werden. Um diese Ziele zu erreichen, müssen frühzeitig im Entwicklungsprozess Systemarchitekturen entworfen und bewertet werden [1], um die geforderten Funktionen und geeignete Lebenszyklusoptionen wie z.B. Wiederverwendung, Upgrade, Wartung oder Nachrüstung von Komponenten realisieren zu können.…”

Section: Introductionunclassified

Analysis of degradation models for modelling the lifetime heterogeneity of complex systems

Bauer¹

2022

DS 119: Proceedings of the 33rd Symposium Design for X (DFX2022)

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Lifetime heterogeneity results from differing lifetimes of subsystems and components (entities) within a system and is a key criteria to evaluate life cycle options, like upgrading or reuse, for more sustainable products. In early design stages of products for new use cases only limited information for lifetime prognosis are available. This paper proposes a concept to forecast the lifetime of products without experimental data. For purpose a systematic review is conducted to analyze degradation models of Li-ion batteries and electric motors. By analyzing and comparing similarities regarding influencing factors and their impact, fundamentals for degradation modelling are derived. Based on these findings a procedure for lifetime prediction in early design stages for emerging products, like Li-ion batteries and electric motors, are derived.

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Die Produktarchitektur als zentrales Konzept in der Produktentwicklung

Cited by 4 publications

References 6 publications

Modeling and analysis of functional variance of complex technical systems

Modeling and analysis of functional variance of complex technical systems

Herausforderungen und Anforderungen bei der durchgängigen Architekturmodellierung mechatronischer Systeme

Analysis of degradation models for modelling the lifetime heterogeneity of complex systems

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