Modelisar Plenary Project Presentation. Co-summit 2012, October 2012, Paris Patrick Chombart (Dassault Systèmes) & Bernd Relovsky (Daimler)

Transcription

1 Modelisar Plenary Project Presentation Co-summit 2012, October 2012, Paris Patrick Chombart (Dassault Systèmes) & Bernd Relovsky (Daimler)

2 Agenda Vision and objectives Project results Consortium organization Technical cases Project breakthrough: FMI Exploitation Conclusions ITEA 2-2 out of 26

3 Project Vision and Objective Overall goal: Secure functionality of complex technical systems for customer comfort and safety at less costs Good products at little costs Aspired solution: Digital functional mock-ups substitute (late and expensive) physical mock-ups Product function example: Squeeze protection Challenge: Overcome domain barriers between software, electrics, mechanics, etc. in existing simulation tools & technologies Answer: Functional Mock-up Interface (FMI) standard developed in Modelisar ITEA 2-3 out of 26

4 Project result A new international standard Functional Mock-up Interface (FMI) for flexible and standardized simulator integration A set of open FMI specifications (Model Exchange, Co Simulation, PLM) More than 10 FMI prototypes for use cases 10 supporting scientific studies (AUTOSAR, co simulation, timing, bus) An evolution of Modelica language for FMI and AUTOSAR 24 FMI industrial Use case Proofs of concept 45 available or planned FMI compliant software products, including 34 during project course FMI IP & governance formally transferred to Modelica Association Cooperation with 8 European projects & 3 standard organizations Dissemination on the Web: 1) Modelisar / FMI web site, 2) social community, 3) Wikipedia, and 4) > 100 communications & dissemination actions ITEA 2-4 out of 26

5 Consortium focused on providers and users of system simulation tools and technologies 29 partners 5 countries Industries Research Institutes SMEs Coordinators Dassault Systèmes Daimler Budget 27 M euros 175 Men x year 3.5 years [07/2008, 12/2011] ITEA 2-5 out of 26

6 FMI Validation Scenario Examples 1/2 simulation architecture scenario automotive system Mechatronic Shifting Electric Power Drive Climate Controller ITEA 2-6 out of 26

7 FMI Validation Scenario Examples 2/2 simulation architecture scenario automotive system ABS/ESP mechatronic testing Trusted energy management co-simulation End-to-end seamless development ITEA 2-7 out of 26

8 FMI Breakthrough Results Enable tool-independent model exchange to support collaboration Enable co-simulation between heterogeneous tools to support large-scale cross-domain functional mock-ups Tool FMU Model a Solver Model b FMI for Model Exchange Tool Model a Solver 1 FMI for Co-Simulation FMU Model b Solver 2 Technical basis: Functional Mock-up Unit (FMU) implemented as zipped file (*.fmu) Separation of description of interface data (XML) functionality (C code or binary) Additional data or functionality includable Multiple targets (i.e. binaries) possible ITEA 2-8 out of 26

9 Intrinsic FMI Values Stable standard interface (C, XML/XSD) Tool and modeling language independent Open copyleft licenses (CC BY-SA, BSD) Supports advanced (co-)simulation technologies Coupling of specialized models from various engineering domains Embedded software co-simulation (e.g. via AUTOSAR) for model-in-theloop, software-in-the-loop and hardware-in-the-loop simulations Designed for multi-industry Supports IP protection CC BY-SA 3.0: Creative Commons Share Alike BSD : Berkeley Source Distribution ITEA 2-9 out of 26

10 FMI Exploitation Summary Viral FMI adoption more than 30 FMI compatible tools available some 10 more announced 50% outside Modelisar consortium Viral FMI success outside initial automotive domain FMI tools for flow processes, railway, thermal, fluid and energy industries FMI future organized as Modelica Association Project (FMI MAP) test repository & compliance checker available FMI 2.0 in preparation FMI Dissemination ~140 communications from Modelisar further FMI-related publications (19 at Modelica 2012) 5 new collaborative projects use/connect to FMI MODRIO, CORAC AME, sys2soft, CleanSky ISSE, Ebird ITEA 2-10 out of 26

11 FMI Exploitation Examples at Daimler Software-in-the-loop simulations at Trucks CAE, esp. powertrain dynamics Model exchange with suppliers via FMI Software-in-the-loop simulations at all gearbox projects of Mercedes-Benz passenger cars High potential for savings at hardware-in-the-loop systems Benefits: New Actros powertrain Extension of co-development from digital mock-up to functional mock-up Efficient frontloading and early integration of suppliers into cross-domain system simulation Plug & play exchange and reuse of models Enhanced simulation capabilities 7G-TRONIC gearbox ITEA 2-11 out of 26

12 FMI Application Example in Mercedes- Benz Passenger Cars Gearbox Projects ITEA 2-12 out of 26

13 FMI-based Initiative in Automotive Industry BMW, Daimler and Ford started in Q an initiative to establish FMI as the standard for simulation model exchange between OEMs and suppliers These OEMs as well as Chrysler, Fiat, GM, Jaguar Land Rover, Nissan, Renault, Toyota and Volkswagen signed on Oct 23 rd /24 th at GAAG conference a commitment to support this initiative Accompanying Smart Systems Engineering project with OEMs, suppliers and IT tool vendors started in October at ProSTEP ivip ITEA 2-13 out of 26

14 From model to embeddable software for climate controller ITEA 2-14 out of 26

15 Summary of Modelisar achievements Open industrial FMI standard Early and large adoption by tool providers FMI exploitation by auto industry and evaluations beyond FMI-based initiative of automotive OEMs for cooperation with suppliers started FMI future handled by FMI Modelica association project FMI supported by new collaborative projects ITEA 2-34 out of 26

16 Acknowlegments Modelisar partners thank: ITEA 2 Office for the challenge, support FFG (AUS), IWT (BEL), DGCIS (FRA), BMBF (GER) and Vinnova (SWE) for funding the project and Modelica Association for hosting FMI since 2012 ITEA 2-35 out of 26

17 Takeaway - Use of FMI in the academia FMI based solution delivered to Georgia Institute of Technology, University of Detroit Mercy with Ford motors Real + Virtual - Catia geometry - Modelica - Embedded SW ITEA 2-36 out of 26

18 ITEA 2-37 out of 26

19 Thank you for your attention