Ein modellbasiertes Vorgehen zur variantengerechten Entwicklung modularer Produktfamilien

Bahns, Tammo; Melzer, Sylvia; God, Ralf; Krause, Dieter

doi:10.3139/9783446447288.015

Cited by 2 publications

(4 citation statements)

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“…Depending on the use cases, some new model-based systems engineering approaches add specific contexts defined for system or product development, e.g. the life phase modularization context in [8], the variety context in [11], and the system of systems context in [19]. In [20,21], a supplemented ACRE ontology with the SoS aspect are presented and also introduce new terms for system development.…”

Section: Methodsmentioning

confidence: 99%

“…Model-based approaches, such as the Variant Modeling with SysML (VAMOS) presented in [10], pure::variant (https:// www.pure-systems.com/purevariants), the Variety Allocation Model (VAM) (variant-oriented developing process of the integrated PKT approach) with SysML [11], exist to identify possible variants in the early phase of system development. The methods VAMOS and VAM with SysML can be represented in the SysML modeling tool Cameo Systems Modeler by extending the language elements.…”

Section: Related Workmentioning

confidence: 99%

“…The VAM approach was also transformed into a model-based approach, using VAMOS to represent the variants. It was observed that the structured package overview in the SysML model avoids redundancies and improved transparency and traceability for large and complex projects (see [11]).…”

Section: Information Systemsmentioning

confidence: 99%

“…Contextual information has to be added in all other approaches as well. The ACRE ontology has already been successfully applied in many projects over several years using the SysML [11,13,14]. Due to the well-known and proven approach of applying ACRE with a variety context in a model-based way during system development, the ACRE approach was chosen for the development of an SoS.…”

Section: Variant-based Requirements Engineeringmentioning

confidence: 99%

See 3 more Smart Citations

Towards a Model-based and Variant-oriented Development of a System of Systems

Melzer¹,

Thiemann²,

Peukert³

et al. 2022

Adv. sci. technol. eng. syst. j.

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The development of an aggregated system consisting of autonomously developed components is usually implemented as a self-contained unit. If such an aggregation is understood as a system of systems (SoS) that communicates via interfaces with its autonomous subsystems and components, the interfaces and communication exchange should play a central role in the architectural design. In fact, complete and exact interface specifications simplify loose coupling of independent systems into an aggregation. Since an SoS consists of variant and non-variant subsystems, the main challenge in SoS development is the identification of all true variants and its deviating attributes within an SoS. If the system variants are identified at an early stage of the development process, redundant work in the interface design can be substantially reduced. This paper presents an efficient method to identify SoS variants with regard to life cycle management and it shows how to configure a variant-oriented SoS with a standardized communication interface. For the development, the forward-looking model-based systems engineering approach is recommended to create executable specification parts and to detect errors early on through simulations.

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