Consistent information flow between stakeholders in an development environment using a central model in SysML v2

Model-based systems engineering (MBSE) is intended to enable the transdisciplinary realization of a product across its entire life cycle. This paper presents the use of the SysML v2 API for integrative work across requirements, functional and physical architecture, MCAD design, and life cycle assessment (LCA). To demonstrate feasibility, based on the reference implementation of SysML v2 and existing CAD, LCA, and architecture tools, the necessary extensions were implemented to realize all of the aforementioned steps from different workstations around a central SysML v2 repository. The demonstration with these tools and an example system shows that SysML v2 is suitable for realizing the stated transdisciplinary vision.