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Action Planning for Autonomous Systems with respect to Safety Aspects
Ertle, Philipp; Gamrad, Dennis; Voos, Holger et al.
2010In IEEE Int. Conference on Systems Man and Cybernetics (SMC), Istanbul, Turkey, 2010
Peer reviewed
 

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Keywords :
Mobile Robotics; Action Planning; Safety
Abstract :
[en] Abstract—Autonomous systems are often needed to perform tasks in complex and dynamic environments. For this class of systems the traditional safety assuring methods are not satisfying because these systems cannot be analyzed completely during development phase. In order to realize a more flexible safety analysis the internal representation of the outside world that is learned by an autonomous Cognitive Technical System is used to identify hazardous situations. The so called safety principles are the hazard knowledge. These can be added to the system prior to operating time without losing the possibility of adjusting or expanding this hazard knowledge during operating time. How these safety principles are generally designed and implemented is explained in this contribution. Furthermore, as underlying Cognitive Technical System provides anticipation capabilities it is possible to expand the planning process in order to take hazard information into account. Finally, in a simulation example is shown how the autonomous system determines possible future actions and evaluates them with regard to hazards in order to provide a plan with acceptable risk.
Disciplines :
Computer science
Electrical & electronics engineering
Identifiers :
UNILU:UL-CONFERENCE-2010-508
Author, co-author :
Ertle, Philipp
Gamrad, Dennis
Voos, Holger  ;  University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit ; University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Söffker, Dirk
External co-authors :
yes
Language :
English
Title :
Action Planning for Autonomous Systems with respect to Safety Aspects
Publication date :
2010
Event name :
IEEE Int. Conference on Systems Man and Cybernetics (SMC)
Event place :
Istanbul, Turkey
Event date :
2010
Audience :
International
Main work title :
IEEE Int. Conference on Systems Man and Cybernetics (SMC), Istanbul, Turkey, 2010
ISBN/EAN :
978-1-4244-6586-6
Pages :
2465 - 2472
Peer reviewed :
Peer reviewed
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