ESA / INNOVATION AGENCY

MBSE 2025

5–7 Nov 2025 | Vilnius, Lithuania

Arnaud Dieumegard

Software Engineer and Project lead

Obeo

Carquefou, France

Speaker

Project lead for the ESA IDEF project for the Obeo company.

My organisation

Obeo

Obeo

Carquefou, France

Visual Tools for Designing Innovations  We provide collaborative and specialized visual software for architects of innovations and transformations. World-leading companies are relying on our open modeling technologies to unleash their domain-specific expertise for specifying and designing products, services, or organizations in a digitalized world.
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Speaker sessions (3)

Wednesday, 5 November 2025

09:00 - 10:30

SysMLv2: A tool-agnostic conceptual introduction

Location:ZETA (1+2) hallTrack:Day 1 - Track 1
  • Generic introduction to SysMLv2
  • language elements

General SysML v2 language constructs will be introduced. Both a conceptual introduction as well as suitable example models will be provided in the textual notation. Some textual SysML v2 tool on the practitioners' machines will be used to create models.

14:00 - 17:00

SysML v2 and MBSE for Space Systems with IDEF

Location:ZETA (1+2) hallTrack:Day 1 - Track 1
  • SysML v2
  • MBSE
  • open-source
  • Web-based modeler
  • GSEF
  • Space tailored MBSE tooling
  • Space tailored MBSE tooling
  • Space domain libraries
  • Methodology for space applications
  • SysON

The IDEF project aims to foster MBSE adoption by tailoring SysML v2 for space domain applications based on the SysON framework. The GSEF-v3 tooling integrates structured methodologies and tooling to enhance system design, verification, and documentation.

Thursday, 6 November 2025

11:00 - 12:30

Hackathon: Minimal and open-source SysML v2 library models for space

Location:ETA hallTrack:Day 2 - Track 2
  • SysML v2
  • Space industry
  • Library models

First, an open source SysML v2 library for space models will be introduced. Afterwards, a practical exercise using the library will be carried out. In the end, a discussion of future collaborations and development with the audience.