Inria, Institut national de recherche dédié au numérique, s’installe à French Tech Central pour connecter les entrepreneurs au meilleur de la recherche publique francaise. Inria invite le CEA List pour un Inria Tech Talk exclusif. Le List, institut de CEA Tech, focalise ses recherches sur les systèmes numériques intelligents. Porteurs d’enjeux économiques et sociétaux majeurs, ses programmes de R&D sont centrés sur le manufacturing avancé, les systèmes embarqués, l’intelligence ambiante et la maîtrise des rayonnements ionisants pour la santé. Un événement inédit pour décrypter les potentialités du jumeau numérique. Contrepartie digitale d’un système d’informations, cette technologie vous permet d’analyser les risques et de pouvoir les anticiper tout en évaluant leurs impacts. Arnaud Cuccuru, présentera le temps d’une heure les applications d’un environnement de modélisation en open source et ses cas d’usages. En effet, cette brique technologique spécifique s’adapte à votre contexte pour vous fournir des solutions personnalisées adaptées à des domaines d’application métiers (par ex., transport, santé, manufacturing et énergies) ou à vos préoccupations telles que la sûreté, la sécurité, ou encore la certificabilité. Retrouvez la présentation : https://french-tech-central.com/events/inria-tech-talk-jumeau-numerique/

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Avril 2018, INRIA Tech Talk
PAPYRUS FOR THE FUNCTIONAL DIGITAL TWIN

2. PAPYRUS IN A NUTSHELL
• General purpose modeling environment (UML / SysML)
• Open source Eclipse project
• Customizable for specific application domains
• Modular tool architecture
• More than 12 years of R&D
• ~40 active developpers
https://www.eclipse.org/papyrus/

3. PAPYRUS IN A NUTSHELL
• General purpose modeling environment (UML / SysML)
• Open source Eclipse project
• Customizable for specific application domains
• Modular tool architecture
• More than 12 years of R&D
• ~40 active developpers
https://www.eclipse.org/papyrus/

4. DIGITAL TWIN (REMINDER)
• Digital twin = Digital counterpart of the real system
• Gather information from the real system (IoT devices, reports, documents, etc.)
• Experiment and evaluate decisions in the digital twin
• Apply decisions on the real system
Gather information
Apply decisions
Evaluate decisions
Digital twin Real system

5. PAPYRUS FOR THE FUNCTIONAL DIGITAL TWIN (1/2)
• Digital twin = Digital counterpart of the real system
• Design / Understand
• Monitor
• Simulate
• Optimize
• A set of consistent representations
• Multiple concerns
• Multiple domains
• Multiple (partial) views
• Multiple software tools
• We setup dedicated « digital twin » environments
• Powered by Papyrus features
• Focused on high-level views
• Evaluate decisions in the digital world
• Apply decisions in the real world
• Modeling
• Simulation
• Decision making
• Integration
+
…

6. Process modeling and
optimization
Equipment digitalization
and factory integration
Requirement Engineering
linked with 3D models
Core Technological Bricks
Instantiation of those bricks
for business use cases
Modeling
Simulation
Decision
Integration
…
Papyrus DSMLs
Moka
FMI
Decisional cockpit
Optimization
Artimon
Interoperability
Automation
(Collaborative)
PAPYRUS FOR THE FUNCTIONAL DIGITAL TWIN (2/2)

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A FEW USE CASES (2017/2018)

8. USE CASE 1 : END-TO-END MANAGEMENT OF REQUIREMENTS IN MAJOR BUILDING
CONSTRUCTION PROJECTS
• Domain:
• Building construction (railway domain)
• Challenge:
• Many heterogeneous requirements
• Multiple sources
• Multiple formats
• Lack of requirement traceability
• With other stakeholders
• With engineering tools and models (e.g. 3D models)
• Solution: Exegis – A Papyrus-based tool for requirement engineering at Egis Rail
• Import functionality for multiple requirement formats (doors, excel, word)
• Edition requirement facilities
• Traceability tools
• Exchanges with stakeholders
• Dahsboards (satisfied / verified requirements)
• Links between requirements and 3D models (BIM) [for further validation…]

9. USE CASE 1 : END-TO-END MANAGEMENT OF REQUIREMENTS IN MAJOR BUILDING
CONSTRUCTION PROJECTS
• Demo

10. USE CASE 2 : PROCESS MODELING AND SIMULATION
• Domain:
• Alternative energies (deployment of solar fields)
• Challenge:
• Design / optimize / validate deployment processes…
• … while demonstrating robustness w.r.t. many potential hazards
• Solution: A Papyrus-based tool for process modeling and simulation
• Modeling of processes, ressources, and hazards
• Simulation engine to evaluate « what if » scenarios
• Dahsboards to easily compare key performance indicators
• Connection with 3D visualization engines

11. • Demo
USE CASE 2 : PROCESS MODELING AND SIMULATION

12. USE CASE 3 : OPTIMIZATION OF MANUFACTURING PROCESSES
• Domain:
• Manufacturing in the automotive domain (assembly lines)
• Challenge:
• Intermediate storages on assembly lines are costly
• Need to minimize these storages, while guarenteeing that the line behaves correctly
• Solution: A Papyrus-based tool for optimization of manufacturing processes
• Process modeling and characterization (cycle times, size of storage zones, etc.)
• Optimization brick for identification of possible configurations
• Evaluation / selection of configurations with an external simulation tool (PhiSim)
• Approach validated on a use case from PSA
https://factorylab.fr/

13. • Demo
USE CASE 3 : OPTIMIZATION OF MANUFACTURING PROCESSES

14. USE CASE 4 : EQUIPMENT DIGITALIZATION AND FACTORY INTEGRATION
• Domain:
• Manufacturing (plastic injection molds)
• Challenge:
• Digitalization of factory equipment
• Interoperation from the device to the production engineer and to Pernoud Support Service via the cloud
• Solution (Ongoing project): A Papyrus-based approach for the « digitalization » of molds
• Generic environment for equipment digitalization and factory integration (including Cloud interoperation)
• Reduce reaction time of production engineers/operators
• Rule based monitoring (temperature & pressure param)
http://www.beincpps.eu/ http://www.pernoud.com/en/

15. • Video illustration
USE CASE 4 : EQUIPMENT DIGITALIZATION AND FACTORY INTEGRATION

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SUMMARY

17. PAPYRUS FOR THE FUNCTIONAL DIGITAL TWIN
Process modeling,
simulation and
optimization
Equipment digitalization
and factory integration
Requirement engineering
and validation
Logistics / Supply chain
Predictive maintenance
Continuous certification
…
Current use cases
Ongoing / Future use cases

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CONTACT: ARNAUD.CUCCURU@CEA.FR
https://www.eclipse.org/papyrus/