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A Continuous Verification Process in Concurrent Engineering

Schaus, Volker and Tiede, Michael and Fischer, Philipp M. and Lüdtke, Daniel and Gerndt, Andreas (2013) A Continuous Verification Process in Concurrent Engineering. In: AIAA SPACE 2013 Conference and Exposition. AIAA Space Conference, 2013-09-10 - 2013-09-12, San Diego, CA. doi: 10.2514/6.2013-5429.



This paper presents how a continuous mission verification process similar than in software engineering can be applied in early spacecraft design and Concurrent Engineering. Following the Model-based Systems Engineering paradigm, all engineers contribute to one single centralized data model of the system. The data model is enriched with some extra information to create an executable representation of the spacecraft and its mission. That executable scenario allows for verifications against requirements that have been formalized using appropriate techniques from the field of formal verification. The paper focuses on a current approach of integrating this verification mechanism into our Concurrent Engineering environment. In an example study, we explain how basic mission requirements are created at the beginning of the spacecraft design. After each iteration and change, the integrated verification will be executed. This instantly highlights the effects of the modification and points out potential problems in the design. Using the continuous verification process alongside the Concurrent Engineering process helps to mature both, the requirements and the design itself.

Item URL in elib:https://elib.dlr.de/84093/
Document Type:Conference or Workshop Item (Speech)
Title:A Continuous Verification Process in Concurrent Engineering
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Fischer, Philipp M.UNSPECIFIEDhttps://orcid.org/0000-0003-2918-5195UNSPECIFIED
Lüdtke, DanielUNSPECIFIEDhttps://orcid.org/0000-0002-6758-1562138665777
Gerndt, AndreasUNSPECIFIEDhttps://orcid.org/0000-0002-0409-8573UNSPECIFIED
Date:11 September 2013
Journal or Publication Title:AIAA SPACE 2013 Conference and Exposition
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
Keywords:Verification, Spacecraft Design, Concurrent Engineering
Event Title:AIAA Space Conference
Event Location:San Diego, CA
Event Type:international Conference
Event Start Date:10 September 2013
Event End Date:12 September 2013
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space System Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Space System Technology
DLR - Research theme (Project):R - Virtueller Satellit (old)
Location: Braunschweig
Institutes and Institutions:Institut of Simulation and Software Technology > Software for Space Systems and Interactive Visualisation
Deposited By: Schaus, Volker
Deposited On:16 Sep 2013 11:14
Last Modified:24 Apr 2024 19:50

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