AFIS ambassodorship presentation

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Presentation delivered at the 3rd IEEE Track on
Collaborative Modeling & Simulation - CoMetS'12.

Please see http://www.sel.uniroma2.it/comets12/ for further details.

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AFIS ambassodorship presentation

  1. 1. AFIS Association Française d’Ingénierie Système (French INCOSE Chapter)Alain Kerbrat (Alain.Kerbrat@collesys.com)AFIS representativeCoordinator of the MBSE Technical Committee
  2. 2. Small and large systems Integrated systems Control and command systems Communication systemsAir Traffic Management systems Civil engineering: Millau bridge Tomorrow: nanosystems…
  3. 3. SE: interdisciplinaryMechanical Human Marketing FinanceEngineering Factors Electrical SustainabilityEngineering Computer Science Systems Security Engineering: Civil a true conductor SafetyEngineering Chemical MaintenanceEngineering Otherengineering Contracting Quality Production specialties Do not focus only on the technical dimension…
  4. 4. AFIS: association française d’ingénierie système Organizations ≥ 500p AFIS Non-profit organization: SMEs - founded in 1998,< 500p - composed of corporate members (companies, public organizations, SMEs, Education and Research organizations) and individual members. In 2012: Recherche Recherche Research 40 corporate members Enseignement Enseignement Teaching (22/5/13), 450 individual members (including 300 free members from the corporate members). Individual Members
  5. 5. Goals of AFIS Promote Systems Engineeringpresenting its principles aiming at delivering the right products tocustomers.Favor the use of SE within public and private organizations.Promote education in SE within the corresponding communities:students, teachers, training organizations, research labs…Favor exchanges between end-users and enhance the knowledgebase of SE, while focusing on its adaptation to various applicationdomains.Represent users within professional meetings at national,European, international levels.
  6. 6. Technical Committees– Global Processes. Coordinator: Alain Le Put Definition, use, adaptation of processes throughout all lifecycle activities.– Model Based Systems Engineering. Coordinator: Alain Kerbrat, David Lesens (EADS) Methods, practices, tools (simulation, virtual integration) to design and validate a system.– SE Management. Coordinator: Roland Mazzella (THALES), Gilles Meuriot (AREVA) Methods, models, practices, tools used to manage SE within the global project management.– Training and Skills. Coordinator: Eric Bonjour (ENSGSI), Patricia Pancher (THALES) Identification of the skills to acquire, from student level to employee within a company; continuing training; certifying/labeling professional skills.– Emerging Technologies, Innovation and SE. Coordinator: Catherine Devic (EDF), Gérard Morel (Univ. Nancy), Dominique Seguela (CNES), Bruno Vallespir (Univ. Bordeaux), Frédéric Kratz (ENSI Bourges)– Human Factors and SE. Coordinator: Régis Mollard et Marion Wolff (Univ. Paris Descartes)– Systems-of-systems and services. Coordinator: Jean-Luc Garnier (Thales), Claude Pourcel Architecture and engineering of SoS and Service-intensive systems.– Safety, maintainability, validation of systems. Coordinator: Tony Hutinet (Dassault Systèmes), Eric Levrat (Univ. Nancy), François Peres (ENIT)
  7. 7. AFIS Products and services (2/2): examples Guidebook “Découvrir et comprendre l’ingénierie système”(“Discover and understand SE”): SE pedagogical and attractive guide. White Paper “SE: the AFIS vision for the 2020s”. REGAL (requirements engineering guide for all), interactive data base on Requirement Mgt Best Practices. INCOSE-AFIS collaboration.Elected “Product of the 2009 year” by INCOSE. http://www.incose.org/REGAL Technical Leaflets (SE processes and sub- processes, systems-of-systems, etc.), developed by AFIS working groups: over 200 documents.
  8. 8. Partnerships and on-going actionsCSDM’10 and ’11: sponsor of conference, invited talk.ICSSEA’10 and ’11: sponsor of conference, invited talk.ERGOIA’11: sponsor of conference, invited talk.AFIA: sponsor of conference AFIA’11, joint thematic day ISIA’11 (Nov. 11).SEE: joint thematic day “management & trust in complex systems” (Sep. 11).SYNTEC : invited talk on AFIS.Participation to BKCASE project (4th Workshop in Toulouse 2010).Journal Génie Logiciel (special issue March 11, papers in other issues).BNAé: working groups (open systems…).AFNOR: active member, participation to standardization commissions.Regional Chapters: Midi-Pyrénées (conference lunches, meeting students-enterprises Dec. 10), Grand Est.On-going: French-speaking chapters (Quebec Montréal; Morocco).
  9. 9. AFIS: access to a worldwide network through the MOU with INCOSEINCOSE:– 7000 members,– a worldwide coverage of over 100 countries.AFIS and INCOSE:– an exclusive MOU since 1999,– every AFIS member is INCOSE “International Affiliate”. Access to publications (Insight, System Engineering Journal), tointernational exchange and working groups, and to unique servicessuch as the certification of system engineers.
  10. 10. Synthesis of the workshop “Modélisation”AFIS seminar, Mont-Griffon, october 2011SE MODELING TRENDS
  11. 11. Models and viewpoints Objectives & Constraints Input Flow Output Flow System Interface Interface Resource :Mon Système OrganicFunctional X:Utilisateur S1:System Parent Foo ChildA ChildB Scenario Data model Temporal Projection / allocations System engineering requires thinking flows with various, consistent viewpoints Source: Alain FAISANDIER, MAP système - alain.faisandier@mapsysteme.com
  12. 12. Workshop « Modeling »Which modeling approaches are needed for the engineering of future complex systems ?Objective: Identify trends and necessary improvements in modeling techniques and toolsAttendance:– 40 persons, 70% industry 25
  13. 13. Topics (1/4) « One (model) to rule them all ?» A universal/unified SE modeling language, Or a combination of specialized languages ? Modeling dimensions:• Multi-disciplines,• Multi-levels, concurrent engineering,• Covering the whole system life-cycleCombining specialized languages Common meta-model ?How to manage changes coming from one viewpoint, andimpacting others ? 26
  14. 14. Synthesis (1/4) A universal/unified SE modeling language, Or a combination of specialized languages ? Domain Specific languages for domain engineers• A system level model can be considered as intrusive• Any generic, universal language will end up being customized per domain Transverse techniques for transverse disciplines• Using safety, performances modeling in addition to functional modeling Organising the consistency of multi-dimension modeling• Simplified models for the communciation between domains• Synthesis/abstraction for upper level modellng• Requirements as the simplest, minimal exchange model ? 27
  15. 15. Topics (2/4) Is the precise (formal) definition of language semantics helping or hampering a wide usage of modeling ?Plus:– Better tools accuracy, interoperability, automation– Formal proof, simulation and test generation while keeping the exact semantics– Now recognized as a credit for aeronautical certification– ….Minus:– Accuracy and rigidity can hamper a creation process– Limitation of the usage scope– Higher cost (training, competences, tools)– … 28
  16. 16. Synthesis(2/4) Is the precise (formal) definition of language semantics helping or hampering a wide usage of modeling ?Two distinct class of needs– Exchange with stakeholders, understand, negociate, « What » Formalism shall be open, flexible, easy to understand– Design, Verify& validate, « How » Formalism shall be precise, simulation readyBridge between the two worlds « Contratualize »– Two different viewpoints– Synthesis/abstraction from the formal level, to communicate with stakeholder using an appropriate formalism– Manage traceability 29
  17. 17. Topics (3/4) Is a standardized language like SysML appropriate for an efficient modeling ?Does « standardization » bring value ?o E.g.: SDL standardized by ITU-T, but limited usage by the industryA bridge between vairous industrial approaches:o SysML and Architecture Frameworks,o Scade-SysML, Matlab/SysML, SysML and Modélica ?Is SysML still seen as an IT language ?Should it be used in continuity with UML ? 30
  18. 18. Synthesis (3/4) Is a standardized language like SysML appropriate for an efficient modeling ? SysML:• SysML being a « standard » is a major reason for the growing interest – Risk minimisation: « Being wrong alone » < « Being wrong together » < « Being right alone » SysML acceptance is variable• For computer science people, it is a generic language• For non IT people, it is a sowtware oriented language• No standard methodology – Need for CSEP/OCSMP engineers Efficent use• Reuse is a must (design patterns, products line modeling)Standardized Domain Specific Languages ? 31
  19. 19. Topics (4/4) What is missing for system-level validation based on simulation ? Or formal proof ?Level of details necessary for simulationSimulation partial models, abstract modelsRelationship with the real worldo Real-time, human factors, non-determinism, dysfunctionnal …Modeling properties is an additional costo Learning an additional languageo Doubling the modeling effort 32
  20. 20. Synthèse(4/4) What is missing for system-level validation based on simulation ? Or formal proof ?Not so many feedbacks for system-level simulationo ROI hard to evaluateo Large gap between a descriptive model and a simulated modelo Modeling transverse aspects is hard(eg: Human Factors) Most of the simulation is done at sub-systems level, with domain specific languages and tools System-level simulation is applied when mandatory (e.g.: Safety)Property verification– Identification of emerging properties • Dimension constraints, constraints on environment– Some isolated exampels of projects using formal verification 33
  21. 21. To join AFIS:Dominique Luzeaux: President of AFISdominique.luzeaux@polytechnique.orgCatherine Devic: Vice-President of AFIScatherine.devic@edf.fr Website: http://www.afis.fr/ Contact: afis@afis.fr
  22. 22. AFIS membership conditionsCorporate Members Companies and public organizations ≥ 500 personnel • 9800€ yearly fees with 10 free members • Vote weight: 6 SMEs < 500 personnel • 3000€ yearly fees with 5 free members • Vote weight: 2 Education & Research • Education : 1000€ yearly fees with 25 free members (23 students plus 2 professors) • Vote weight: 1 • Research: 1000€ yearly fees with 10 free members • Vote weight: 1Individual Members Regular: 150€ yearly fees Retired: 50€ yearly fees Student: 30€ yearly fees (not including INCOSE fee)

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