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PaTaS - Quality Assurance in Model-Driven Software Engineering for Spacecraft

Höflinger, Kilian Johann and Sommer, Jan and Nepal, Ayush Mani and Maibaum, Olaf and Lüdtke, Daniel (2017) PaTaS - Quality Assurance in Model-Driven Software Engineering for Spacecraft. ESA S/W Product Assurance and Engineering Workshop 2017, 19. - 22. September 2017, Darmstadt, Deutschland.

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Within PATAS (Product Assurance with TASTE Study), a product quality model with software and model metrics is developed and implemented in an end-to-end model-driven software engineering (MDSE) lifecycle demonstrator, based on TASTE. The goal of this study is to find applicable concepts to maintain quality and dependability levels, when MDSE is applied. This requires the definition of connected model and software quality indicators. These indicators are identified and integrated with ESA's reference software product quality model (ECSS-Q-HB-80-04A). The resulting quality model is integrated in a model-based software development lifecycle demonstrator, based on TASTE. To evaluate this demonstrator and the integrated quality indicators, mission-critical parts of the command and data handling subsystem of a satellite mission are modelled and subsequently coded, simulating a realistic development scenario as use case. The aim of the activity is to demonstrate the effect of the end-to-end lifecycle in combination with the developed quality model on the final onboard software product. The final results will set the baseline for recommendations to improve Quality Assurance in MDSE at ESA. In this talk, we present the on-going study and its latest results.

Item URL in elib:https://elib.dlr.de/114562/
Document Type:Conference or Workshop Item (Speech)
Title:PaTaS - Quality Assurance in Model-Driven Software Engineering for Spacecraft
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Höflinger, Kilian JohannUNSPECIFIEDhttps://orcid.org/0000-0002-7565-8232UNSPECIFIED
Sommer, JanUNSPECIFIEDhttps://orcid.org/0000-0003-2815-0337UNSPECIFIED
Lüdtke, DanielUNSPECIFIEDhttps://orcid.org/0000-0002-6758-1562UNSPECIFIED
Date:21 September 2017
Refereed publication:No
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:Model Metrics, Model-based Software Engineering, Quality Assurance
Event Title:ESA S/W Product Assurance and Engineering Workshop 2017
Event Location:Darmstadt, Deutschland
Event Type:Workshop
Event Dates:19. - 22. September 2017
Organizer:European Space Agency
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 - Vorhaben SISTEC (old)
Location: Braunschweig
Institutes and Institutions:Institut of Simulation and Software Technology > Software for Space Systems and Interactive Visualisation
Deposited By: Höflinger, Kilian Johann
Deposited On:23 Oct 2017 14:57
Last Modified:29 Mar 2023 00:34

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