Core publications of the FAS method:

• T. Weilkiens, J. G. Lamm, S. Roth, and M. Walker, Model-Based System Architecture, Second Edition (Wiley Series in Systems Engineering and Management), Wiley, 2022.
• T. Weilkiens,  J.G. Lamm, S. Roth, and M. Walker, Model-Based System Architecture, Wiley, 2015
• J.G. Lamm, and T. Weilkiens (2013), Method for Deriving Functional Architectures from Use Cases. Syst. Engin.. doi: 10.1002/sys.21265
• Jesko G. Lamm, Tim Weilkiens: Functional Architectures in SysML, TdSE 2010, Munich
• Andreas Korff, Jesko G. Lamm, Tim Weilkiens: Tools for Forging the Functional Architecture, TdSE 2011, Hamburg
• INCOSE MBSE Webinar about FAS: Jesko G. Lamm, Tim Weilkiens: Functional Architectures with SysML, December 1st, 2011
  • Slides

Supporting materials:

• Material for the plugin demo that was shown during the INCOSE Webinar “Very Advanced Systems Engineering with FAS – Part II” on November 8, 2023
• Example models for the MagicDraw® modeling tool: https://sourceforge.net/p/fas4md/plugin/HEAD/tree/trunk/src/examples/
  • Jukebox model (English and German) – download the corresponding sub-directory to see storyboards (see ReadMe.txt in the sub-directory)
  • Hearing System model (English)
  • Boarding System model (German) – download the corresponding sub-directory to see storyboards (see ReadMe.txt in the sub-directory)

Additional publications about FAS:

• Eichmann, O.C; Lamm, J.G; Melzer, S.; Weilkiens, T.; God, R.: „Development of Functional Architectures for Cyber-Physical Systems Using Interconnectable Models“, Systems Engineering 27(6), 2024, pp. 993-1011. http://doi.org/10.1002/sys.21761
• „FAS-as-a-formula“ publication: J.G. Lamm: „Eine schlanke Formel für den Kern der FAS-Methode, zur einfachen Werkzeug-Umsetzung der Methode“, in Koch, W.; Wilke, D.; Dreiseitel, S.; Kaffenberger, R. (Eds.): Tag des Systems Engineering – Paderborn 16.-18. November 2022, Gesellschaft für Systems Engineering e.V. (GfSE Verlag), Bremen, Germany, 2022, pp. 127-131 (in German – a summary in English language is provided here: fas4sysmlv2/FAS-as-a-formula-2022.odt at main · GfSE/fas4sysmlv2 · GitHub)
• O. C. Eichmann, J. G. Lamm, S. Melzer, T. Weilkiens, R. God, „CPS-FAS Method: Deriving Functional Architectures for Cyber-Physical Systems Using Interconnectable Models“, TdSE – Tag des Systems Engineering 2020 online conference, 2020.
• J. G. Lamm, A. Mettauer, G. Moeser, T. Weilkiens, A. Albers, „Storyboards in der Systementwicklung: eine neue Methode und ihr Zusammenspiel mit der FAS-Methode“, in S.-O. Schulze et al. (eds.): Tag des Systems Engineering, Paderborn, November 2017. Carl Hanser Verlag, München, Germany, 2017
• W. Gerritsen, J. G. Lamm, G. Moeser, T. Weilkiens, M. Fechner, „Verhaltensregeln für FAS: Systemverhalten anhand funktionaler Architekturen betrachten“, in S.-O. Schulze et al. (Eds.), Tag des Systems Engineering, Herzogenaurach 25.-27. Oktober 2016, Carl Hanser Verlag, München, Germany, pp. 439-448.
• Jesko G. Lamm, Tim Weilkiens, Happy Birthday! 5 Jahre Funktionale Architekturen nach FAS, Tag des Systems Engineering (TdSE) 2015, 11. – 13. November 2015, Ulm
• Georg Moeser, Fortschrittsbericht zur modellbasierten Unterstützung der Konstrukteurstätigkeit durch FAS4M, Tag des Systems Engineering (TdSE) 2015, 11. – 13. November 2015, Ulm
• Matthias Dänzer, Sven Kleiner, Jesko G. Lamm, Georg Moeser, Fabian Morant, Florian Munker, Tim Weilkiens
  Funktionale Systemmodellierung nach der FAS-Methode: Auswertung von vier Industrieprojekten, Tag des Systems Engineering (TdSE) 2014, 12. – 14. November 2014, Bremen
• Martin Grundel, Jutta Abulawi, Georg Moeser, Tim Weilkiens, Axel Scheithauer, Sven Kleiner, Christoph Kramer, Michael Neubert, Stephan Kümpel, Albert Albers: FAS4M – No more: “Please mind the gap!”, Tag des Systems Engineering (TdSE) 2014, 12. – 14. November 2014, Bremen
• Jesko G. Lamm, Alexander Lohberg, Tim Weilkiens: Funktionale Architekturen in der Systementwicklung, TdSE 2013, Stuttgart, in: Tag des Systems Engineerings – The Value of Systems Engineering, Hanser Verlag (German)
• Marek Dittmar, Stephan Roth: On the Integration of Technology-Based and User-Oriented Functional Architectures, TdSE 2013, Stuttgart, in: Tag des Systems Engineerings – The Value of Systems Engineering, Hanser Verlag (German)
• A. Albers, and C. Zingel, Challenges of model-based systems engineering: A study towards unified term understanding and the state of usage of sysml. In M. Abramovici and R. Stark, editors, Smart Product Engineering, Lecture Notes in Production Engineering, pages 83–92. Springer Berlin Heidelberg, 2013. ISBN 978-3-642-30816-1. http://dx.doi.org/10.1007/978-3-642-30817-8_9.
• A. Albers,  and C. Zingel, Extending SysML for engineering designers by integration of the contact & channel – approach (C&C2-A). In CSER. 2013
• White Paper: Jesko G. Lamm, Tim Weilkiens: Ports in SysML 1.3 and their use in the context of the FAS method, 2013
• Matthias Dänzer, Werner Gerritsen, Jesko G. Lamm, Tim Weilkiens: Functional Architecture Meets Layered Architecture, TdSE 2012, Paderborn
  • MagicDraw profile for layer architecture
• Zingel, C.; Albers, A.; Matthiesen, S.; and Maletz, M. Experiences and advancements from one year of explorative application of an integrated model-based development technique using C&C2-A in SysML. IAENG International Journal of Computer Science, 39(2), 2012.