2026

• An ARINC 664 P5- and ARINC 853-compliant platform enabling suppliers to develop digital aircraft cabin solutions
  Garcia Aguilar, S.; Giertzsch, Fabian.; God, R.
  75. Deutscher Luft- und Raumfahrtkongress, DLRK 2026
  Open Access | Publisher DOI
• Combining system and process modeling to achieve better efficiency in catering
  Alhawamdeh, T.; Hintze, H.; God, R.
  75. Deutschen Luft- und Raumfahrtkongress, DLRK 2026
  Open Access | Publisher DOI
• Intelligenter und smarter Kabinenbetrieb - i_sCabin2; Teilvorhaben: Model-based Systems Engineering für eine cyber-sicher zertifizierbare, intelligente und smarte Kabine
  God, Ralf; Giertzsch, Fabian; Blecken, Marvin
  Technische Universität Hamburg (2026)
  Publisher DOI

2025

• Applications and architecture for UWB localization in aircraft cabins and aviation
  Garcia Aguilar, S.; Zabihzadeh, F.; Giertzsch, F.; God, R.
  74. Deutscher Luft- und Raumfahrtkongress, DLRK 2025
  Open Access | Publisher DOI
• Prediction of on-board consumption: generating synthetic data for machine learning to optimize catering weight
  Kumawat, H.; Giertzsch, F.; God, R.
  74. Deutscher Luft- und Raumfahrtkongress, DLRK 2025
  Open Access | Publisher DOI
• SysML4Sec – methodology for security modeling in the context of large‐scale product development with multiple design levels
  Hintze, Hartmut; Santin, Alice; Blecken, Marvin; Pereira, Daniel Patrick; God, Ralf
  35th Annual INCOSE International Symposium, INCOSE 2025
  Publisher DOI
• Assignment criteria for function allocation to commercial aviation system security domains
  Hintze, Hartmut; Blecken, Marvin; God, Ralf; Pereira, Daniel Patrick
  SAE AeroTech Conference and Exhibition, AEROTECH 2025
  Publisher DOI
• Interconnected and data-driven aircraft cabin systems: consistent integration of ARINC 853 messaging standard into model-based aircraft systems development
  Giertzsch, Fabian Maximilian; Blecken, Marvin; God, Ralf
  SAE AeroTech Conference and Exhibition, AEROTECH 2025
  Publisher DOI
• MBSE framework for developing data-driven passenger services in aircraft cabins
  Blecken, Marvin; Giertzsch, Fabian Maximilian; God, Ralf
  SAE AeroTech Conference and Exhibition, AEROTECH 2025
  Publisher DOI

2024

• Airworthiness Security Methods: Modeling and Highlighting Attack Paths in System and Software Architectures for Threat Scenario-Driven Security Analysis
  Blecken, Marvin; Hintze, Hartmut; Giertzsch, Fabian Maximilian; God, Ralf
  43rd AIAA DATC/IEEE Digital Avionics Systems Conference, DASC 2024
  Publisher DOI
• LGCS Schlussbericht - Learning Galley Catering System; Teilvorhaben: Entwurfsmethoden und Architekturen für lernende, künstlich intelligente Systeme in der Kabine; Laufzeit des Vorhabens: 01.09.2020 - 31.05.2024
  God, Ralf; Hoth, Julian; Eichmann, Oliver Constantin; Oppermann, Stella; Kumawat, Hiteshkumar; Giertzsch, Fabian Maximilian
  Technische Informationsbibliothek Hannover (2024)
  
• Towards a Model-Based Systems Engineering Framework for the Design and Configuration of Communication Networks in a Data-Driven and Interconnected Aircraft Cabin
  Giertzsch, Fabian Maximilian; Blecken, Marvin; God, Ralf
  IEEE 27th International Conference on Model Driven Engineering Languages and Systems, MODELS 2024
  Open Access | Publisher DOI
• Systems Engineering Application for Better Design and Analysis of an Assembly Process
  Taghiyar, Adel; Pavalkis, Saulius; God, Ralf; Eichmann, Oliver Constantin; Lammers, Sven
  INCOSE International Symposium 34 (1): 189-198 (2024)
  Publisher DOI
• Design considerations for broker federation architectures for data-driven business processes in aviation
  Giertzsch, Fabian Maximilian; Blecken, Marvin; God, Ralf
  73. Deutscher Luft- und Raumfahrtkongress, DLRK 2024
  Open Access | Publisher DOI
• Development of functional architectures for cyber-physical systems using interconnectable models
  Eichmann, Oliver Constantin; Lamm, Jesko G.; Melzer, Sylvia; Weilkiens, Tim; God, Ralf
  Systems Engineering 27 (6): 993-1011 (2024)
  Open Access | Publisher DOI
• Enabling airworthiness security by a holistic security engineering process at various aircraft design levels
  Blecken, Marvin; Hintze, Hartmut; God, Ralf
  34th Congress of the International Council of the Aeronautical Sciences, ICAS 2024
  

2023

• Simulation of database interactions for early validation of digitized enterprise processes
  Melzer, Sylvia; Eichmann, Oliver Constantin; Wang, Hongxu; God, Ralf
  Procedia Computer Science 219: 658-665 (2023)
  Open Access | Publisher DOI

2022

• An approach for a simulation-based analysis of business processes using the systems modeling language (SysML)
  Giertzsch, Fabian Maximilian; Eichmann, Oliver Constantin; Hintze, Hartmut; God, Ralf
  25th ACM/IEEE International Conference on Model Driven Engineering Languages and Systems (MODELS 2022)
  Publisher DOI
• A holistic aircraft cabin metamodel as an approach towards an interconnected digitised cabin lifecycle
  Berschik, Markus Christian; Blecken, Marvin; Kumawat, Hiteshkumar; Rath, Jan-Erik; Krause, Dieter; God, Ralf; Schüppstuhl, Thorsten
  33rd Congress of the International Council of the Aeronautical Sciences (ICAS 2022)
  Open Access
• Systems, Systems of Systems, and Cyber-Physical Systems
  Eichmann, Oliver C.; God, Ralf; Melzer, Sylvia
  Wiley 978-1-119-74668-3: 17-30 (2022)
  Publisher DOI
• Approach for digitalization of maintenance processes within the aircraft cabin
  Hintze, Hartmut; Giertzsch, Fabian; Kusch, Alexander; God, Ralf
  SAE International AeroTech (AEROTECH 2022)
  Publisher DOI
• Elektronik trifft Leichtbau : Bericht aus dem Projekt Bauteil 4.0
  Ernst, Daniel; Heckert, Marc; Koschichow, Roman; Melzer, Dietmar; God, Ralf; Zerna, Thomas
  PLUS - Produktion von Leiterplatten und Systemen 2022 (4): 537-560 (2022)
  
• Smart and Connected Aircraft Cabin: A Balancing Act between Operational Cabin Management, Airline Business and Passenger Expectations
  God, Ralf; Kerschgens, Lothar; Goratti, Leonardo; Lemaire, Steven
  International journal of mechanical, aerospace, industrial, mechatronic and manufacturing engineering 16 (12): 360-365 (2022)
  

2021

• Confidential Token-Based License Management
  Engelmann, Felix; Speichert, Jan Philip; God, Ralf; Kargl, Frank; Bösch, Christoph
  Workshop on Additive Manufacturing (3D Printing) Security and CCS 2021
  Publisher DOI
• Modeling and Simulation of Database Interactions
  Melzer, Sylvia; Eichmann, Oliver Constantin; Wang, Hongxu; God, Ralf
  Tag des Systems Engineering (TdSE 2021)
  
• Investigating a Streaming Analytics Framework for Data Analytics Applications in the Aircraft Cabin
  Giertzsch, Fabian Maximilian; Pant, Satish; God, Ralf
  SAE Technical Papers: (2021)
  Publisher DOI
• Requirements and Technical Trade-Offs for a Communication Standard in a Data-Driven and Interconnected Aircraft Cabin
  Giertzsch, Fabian Maximilian; Hertwig, Christian; Salomon, Uwe; God, Ralf
  SAE Technical Papers: (2021)
  Publisher DOI

2020

• Deriving Functional Architectures for Cyber-Physical Systems Using Interconnectable Models
  Eichmann, Oliver Constantin; Lamm, Jesko G.; Melzer, Sylvia; God, Ralf
  Tag des Systems Engineering (TdSE 2020)
  
• Stakeholder needs and requirements definition during service development in a system of systems
  Eichmann, Oliver Constantin; Melzer, Sylvia; Giertzsch, Fabian Maximilian; God, Ralf
  Annual IEEE International Systems Conference (SYSCON 2020)
  Publisher DOI
• Airworthiness Security: Zuverlässigkeit ist nicht mehr genug
  Hintze, Hartmut; God, Ralf
  Ingenieurspiegel 1 (2020)
  
• CPS-FAS Method: Deriving Functional Architectures for Cyber-Physical Systems Using Interconnectable Models
  Eichmann, Oliver Constantin; Lamm, Jesko G.; Melzer, Sylvia; God, Ralf
  Tag des Systems Engineering (TdSE 2020)
  

2019

• Design Approach for Secure Networks to Introduce Data Analytics within the Aircraft Cabin
  Hintze, Hartmut; Giertzsch, Fabian Maximilian; God, Ralf
  SAE International AeroTech Europe Conference, AEROTECHEUR 2019
  Publisher DOI
• Rapid Prototyping of Graphical User Interfaces in a Message Broker Context
  Eichmann, Oliver Constantin; Witte, Christian; Speichert, Jan Philip; God, Ralf
  SAE International AeroTech Europe Conference, AEROTECHEUR 2019
  
• Digitale Transformation - Systeme in der Luftfahrt im Wandel
  God, Ralf; Eichmann, Oliver Constantin; Giertzsch, Fabian
  Ingenieurspiegel (1): 36-38 (2019-02)
  
• Network Design Criteria to Introduce Data Analytics Within the Aircraft Cabin
  Giertzsch, Fabian Maximilian; Hintze, Hartmut; Heinke, Burkhard; God, Ralf
  Proceedings of the 7th International Workshop on Aircraft System Technologies: 363-372 (2019)
  
• Simulating Cyber-Physical Systems Using a Broker-Based SYSML Toolbox
  Melzer, Sylvia; Speichert, Jan Philip; Eichmann, Oliver Constantin; God, Ralf
  Proceedings of the 7th International Workshop on Aircraft System Technologies: 411-420 (2019)
  
• Ein modellbasiertes Vorgehen zur Verifikation und Validierung von funktionalen Architekturen
  Lamm, Jesko G.; Melzer, Sylvia; Hintze, Hartmut; God, Ralf
  Tag des Systems Engineering (TdSE 2019)
  
• KomKab Schlussbericht - Kommunizierende Kabine; Teilvorhaben: Digitaler Ramp-Agent; Laufzeit des Vorhabens: 01.01.2016 - 31.03.2019
  God, Ralf; Wittke, Ulrike; Melzer, Sylvia; Witte, Christian
  Technische Informationsbibliothek Hannover (TIB): 2019
  Publisher DOI
• Model-based Development of a System of Systems Using Unified Architecture Framework (UAF)
  Eichmann, Oliver Constantin; Melzer, Sylvia; God, Ralf
  IEEE International Systems Conference (SysCon) (2019)
  Publisher DOI
• Rapid Prototyping of a Graphical User Interface for Dispersed Services in Cyber-physical Sytems of Systems
  Eichmann, Oliver Constantin; Witte, Christian; Speichert, Jan Philip; God, Ralf
  Tagungsband TdSE 2019
  

2018

• The risk matrix as an integral part of a SysML-based security engineering approach in the development of complex aircraft cabin systems
  Hintze, Hartmut; Speichert, Jan Philip; God, Ralf
  AIAA/IEEE Digital Avionics Systems Conference - Proceedings 2018: 8569530 (2018-12-07)
  Publisher DOI
• A Model-Based Approach for the Development of Modular Product Families Considering Different Life Phases
  Eichmann, Oliver Constantin; Melzer, Sylvia; Hanna, Michael; God, Ralf; Krause, Dieter
  TdSE, EMEASEC, Berlin 2018
  
• Verification of Model-Based Development of Product Families using Object Constraint Language (OCL)
  Melzer, Sylvia; God, Ralf; Bahns, Tammo; Krause, Dieter
  TdSE, EMEASEC (2018)
  

2017

• Electromagnetic Compatibility (EMC) of Electronic Devices with Near Field Communication (NFC) for Use in Aircraft
  Kiehl, Thorsten; Speichert, Jan Philip; Higgins, Ethan; God, Ralf
  SAE Technical Papers (2017): (2017-09-19)
  Publisher DOI
• Ich packe meinen Koffer ...
  God, Ralf; Schulte, Christian; Wittke, Ulrike
  Ingenieur-Spiegel (1): 72-73 (2017-03)
  
• DiProPax! Schlussbericht - Digitale und sichere Prozesse in der Kabine für den Passagier und die Besatzung; Teilvorhaben: Spezifikation und Validierung digitaler und sicherer Prozesse in der Kabine; Laufzeit des Vorhabens: 01.01.2014 - 30.06.2017
  God, Ralf; Kiehl, Thorsten
  Technische Informationsbibliothek Hannover (TIB): 2017
  Publisher DOI

2016

• Electromagnetic compatibility (EMC) for integration and use of near field communication (NFC) in aircraft
  Nalbantoǧlu, Cemal; Kiehl, Thorsten; God, Ralf; Stadtler, Thiemo; Kebel, Robert; Bienert, Renke
  Proceedings of 2016 ESA Workshop on Aerospace EMC : 7504559 (2016-07-05)
  Publisher DOI
• Cyber-physical Aviation
  God, Ralf; Wittke, Ulrike
  Ingenieur-Spiegel: 2-4 (2016-03)
  
• SiLuFra Schlussbericht - Sichere Luftfracht-Transportkette: Konzepte, Strategien und Technologien für sichere und effiziente Luftfracht-Transportketten; Teilvorhaben: Modellbasierte Architektur- und Lösungsspezifikation; Laufzeit des Vorhabens: 01.07.2013 - 31.08.2016
  God, Ralf; Melzer, Sylvia; Wittke, Ulrike
  ???? (2019-02)
  Publisher DOI

2015

• Using Model-Based Security Engineering in the Development of Complex Aircraft Cabin Systems
  Hintze, Hartmut; God, Ralf
  SAE International Journal of Aerospace 1 (8): 89-96 (2015-09-15)
  Publisher DOI

2013

• A security engineering process approach for the future development of complex aircraft cabin systems
  Hintze, Hartmut; Wiegraefe, Benjamin; God, Ralf
  IFIP Advances in Information and Communication Technology (405): 190-202 (2013)
  
• SIMKAB Schlussbericht - Simplifizierte Kabine - Basistechnologien für eine leichte und vereinfachte Kabine; Teilvorhaben: Authentifizierung und Benutzerrollen als Teilaspekt des Kabinenmanagementsystems von Verkehrsflugzeugen; Laufzeit des Vorhabens: 01.10.2010 - 30.04.2013
  God, Ralf; Hintze, Hartmut
  Technische Informationsbibliothek Hannover (TIB): 2013
  Publisher DOI

2010

• Wireless communication in the aircraft cabin for efficient workflows and passenger services
  God, Ralf; Hintze, Hartmut
  Multikonferenz Wirtschaftsinformatik - MKWI : 467-468 (2010)
  

2006

• Lean manufacturing of RFID products - Put the chip on the box!
  God, Ralf
  Electronics Systemintegration Technology Conference (ESTC 2006)
  Publisher DOI