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Interfacing Behavior Trees with the World Using Description Logic

Klöckner, Andreas (2013) Interfacing Behavior Trees with the World Using Description Logic. In: AIAA Guidance, Navigation, and Control Conference. American Institute of Aeronautics and Astronautics. AIAA Guidance, Navigation and Control Conference, 19-22 August 2013, Boston, MA, USA.


Official URL: http://dx.doi.org/10.2514/6.2013-4636


In order to rigorously analyze mission plans, they have to be translated into a tractable formalism. This paper proposes to use the description logic Attributive Language with Complements and concrete Domains ALC(D) as the input formalism for a mission plan based on behavior trees. The interface is described using the safety circuit of an exemplary unmanned aerial vehicle. The system is executed using a three-degree-of-freedom simulation model. Results indicate that the system can be used as a first step towards verification of mission plans with formal methods. In a more efficient variant, the behavior tree mission plan executes sufficiently fast to be deployed in actual flight computers.

Item URL in elib:https://elib.dlr.de/84047/
Document Type:Conference or Workshop Item (Speech)
Title:Interfacing Behavior Trees with the World Using Description Logic
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Klöckner, Andreasandreas.kloeckner (at) dlr.deUNSPECIFIED
Date:19 August 2013
Journal or Publication Title:AIAA Guidance, Navigation, and Control Conference
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:Yes
Publisher:American Institute of Aeronautics and Astronautics
Keywords:UAV, Mission Planning, Behavior Trees, Description Logic, Validation, Verification
Event Title:AIAA Guidance, Navigation and Control Conference
Event Location:Boston, MA, USA
Event Type:international Conference
Event Dates:19-22 August 2013
Organizer:American Institute of Aeronautics and Astronautics
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Systems & Cabin (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control > Aircraft System Dynamics
Deposited By: Klöckner, Andreas
Deposited On:30 Sep 2013 11:32
Last Modified:31 Jul 2019 19:42

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