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Automated Verification and Validation of an Onboard Mission Planning and Execution System for UAVs

Torens, Christoph und Adolf, Florian-Michael (2013) Automated Verification and Validation of an Onboard Mission Planning and Execution System for UAVs. AIAA Infotech@Aerospace (I@A) Conference, 19.-22. Aug. 2013, Boston, MA.

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Offizielle URL: http://dx.doi.org/10.2514/6.2013-4564

Kurzfassung

Automated mission planning is one of the key components of an autonomous UAV. The software validation and verification for such decisional autonomy functions is a challenging problem. The software component includes the closed loop vehicle control as well as environment perception. As this is a safety-critical software component, it is important that this software works safely and within projected performance boundaries. This paper discusses the verification and validation approach for the sampling-based mission planner of an unmanned rotorcraft. A layered test strategy is presented, which utilizes different testing methods that complement and build upon each other. Its strengths as well as the possible improvement directions of this approach are discussed. An emphasis is given on automated software-in-the-loop simulations. The approach additionally utilizes benchmarks to assess the implementation performance and real time properties. Finally, to be able to assess the overall test quality, a set of different scalable test abstractions (SUT size, test effort, level of automation, coverage, test complexity and feedback time) is used to analyze the presented strategy.

Dokumentart:Konferenzbeitrag (Vortrag)
Titel:Automated Verification and Validation of an Onboard Mission Planning and Execution System for UAVs
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID
Torens, ChristophChristoph.Torens@dlr.deNICHT SPEZIFIZIERT
Adolf, Florian-Michaelflorian.adolf@dlr.deNICHT SPEZIFIZIERT
Datum:19 August 2013
Referierte Publikation:Nein
In Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Status:veröffentlicht
Stichwörter:Automated Software Testing, UAV, Validation and Verification, Test Strategy, Automated Mission Planning
Veranstaltungstitel:AIAA Infotech@Aerospace (I@A) Conference
Veranstaltungsort:Boston, MA
Veranstaltungsart:internationale Konferenz
Veranstaltungsdatum:19.-22. Aug. 2013
Veranstalter :American Institute of Aeronautics and Astronautics
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Luftfahrt
HGF - Programmthema:Drehflügler (alt)
DLR - Schwerpunkt:Luftfahrt
DLR - Forschungsgebiet:L RR - Drehflüglerforschung
DLR - Teilgebiet (Projekt, Vorhaben):L - Der intelligente Drehflügler (alt)
Standort: Braunschweig
Institute & Einrichtungen:Institut für Flugsystemtechnik > Unbemannte Luftfahrzeuge
Hinterlegt von: Torens, Christoph
Hinterlegt am:04 Sep 2013 14:49
Letzte Änderung:08 Mai 2014 23:18

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