Publications
2024
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Domination and cut problems on chordal graphs with bounded leafage
Algorithmica 86 (5): 1428-1474 (2023-05)
Open Access | Publisher DOI
2023
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Parameterized complexity of multicut in weighted trees
Theoretical Computer Science 978: 114174 (2023)
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Metric dimension parameterized by feedback vertex set and other structural parameters
SIAM Journal on Discrete Mathematics 37 (4): 2241-2264 (2023)
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Simulation of database interactions for early validation of digitized enterprise processes
Procedia Computer Science 219: 658-665 (2023)
Open Access | Publisher DOI
2022
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An approach for a simulation-based analysis of business processes using the systems modeling language (SysML)
25th ACM/IEEE International Conference on Model Driven Engineering Languages and Systems (MODELS 2022)
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A holistic aircraft cabin metamodel as an approach towards an interconnected digitised cabin lifecycle
33rd Congress of the International Council of the Aeronautical Sciences (ICAS 2022)
Open Access -
Model-based Development of a Federated Database Infrastructure to support the Usability of Cross-Domain Information Systems
16th Annual IEEE International Systems Conference (SysCon 2022)
Publisher DOI -
Simulation of Ordering Processes across different Supply Chain Tiers in the Aviation Industry
16th Annual IEEE International Systems Conference (SysCon 2022)
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Systems, Systems of Systems, and Cyber-Physical Systems
Model-based system architecture: 17-30 (2022-04)
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Approach for digitalization of maintenance processes within the aircraft cabin
SAE International AeroTech (AEROTECH 2022)
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Probabilistic analysis of additively manufactured polymer lattice structures
Materials & Design 213: 110300 (2022-01)
Open Access | Publisher DOI -
Elektronik trifft Leichtbau : Bericht aus dem Projekt Bauteil 4.0
PLUS - Produktion von Leiterplatten und Systemen 2022 (4): 537-560 (2022)
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Smart and Connected Aircraft Cabin: A Balancing Act between Operational Cabin Management, Airline Business and Passenger Expectations
International journal of mechanical, aerospace, industrial, mechatronic and manufacturing engineering 16 (12): 360-365 (2022)
2021
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Confidential Token-Based License Management
Workshop on Additive Manufacturing (3D Printing) Security and CCS 2021
Publisher DOI -
Modeling and Simulation of Database Interactions
Tag des Systems Engineering (TdSE 2021)
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Interactive online learning modules for engineering students based in JiTT and PI
49th SEFI Annual Conference (SEFI 2021)
Open Access -
Investigating a Streaming Analytics Framework for Data Analytics Applications in the Aircraft Cabin
SAE Technical Papers: (2021)
Publisher DOI -
Requirements and Technical Trade-Offs for a Communication Standard in a Data-Driven and Interconnected Aircraft Cabin
SAE Technical Papers: (2021)
Publisher DOI
[140963] |
Title: Design Approach for Secure Networks to Introduce Data Analytics within the Aircraft Cabin. <em>SAE International Journal of Advances and Current Practices in Mobility</em> |
Written by: Hintze, Hartmut and Giertzsch, Fabian and God, Ralf |
in: (2020). |
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DOI: 10.4271/2019-01-1853 |
URL: https://doi.org/10.4271/2019-01-1853 |
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Abstract: In the past, aircraft network design did not demand for information security considerations. The aircraft systems were simple, obscure, proprietary and, most importantly for security, the systems have been either physically isolated or they have been connected by directed communication links. The union of the aircraft systems thus formed a federated network. These properties are in sharp contrast with today’s system designs, which rest upon platform-based solutions with shared resources being interconnected by a massively meshed and shared communication network. The resulting connectivity and the high number of interfaces require an in-depth security analysis as the systems also provide functions that are required for the safe operation of the aircraft. This network design evolution, however, resulted in an iterative and continuous adaption of existing network solutions as these have not been developed from scratch. Now, with the upcoming trend of data analytics and artificial intelligence applications, which demand for an extensive availability of data, holistic aircraft cabin networks are necessary to satisfy the associated requirements. For the development of such networks this paper proposes a novel design approach that includes security considerations as an integral part rather than as an isolated activity. The approach does not restrict itself to a specific class of network architectures, but takes the complete solution space into account. The resulting design decisions are based multiple classes of requirements, namely functional requirements such as the communication need and security requirements, e.g. the unwanted remote controlling of system functions by injecting incorrect information as well as the contract-based data exchange.