Kvarnström, Jonas Doherty, Patrick 2010 (English)In: Proceedings of the 11th International Conference on Control, Automation, Robotics and Vision (ICARCV), IEEE conference proceedings, 2010, 1078-1085Conference paper (Refereed)
Mission planning for collaborative Unmanned Aircraft Systems (UAS:s) is a complex topic which involves trade-offs between the degree of centralization or decentralization required, the degree of abstraction in which plans are generated, and the degree to which such plans are distributed among participating UAS:s. In realistic environments such as those found in naturaland man-made catastrophes where emergency services personnelare involved, a certain degree of centralization and abstractionis necessary in order for those in charge to understand andeventually sign off on potential plans. It is also quite often thecase that unconstrained distribution of actions is inconsistentwith the loosely coupled interactions and dependencies whicharise between collaborating systems. In this article, we presenta new planning algorithm for collaborative UAS:s based oncombining ideas from forward chaining planning with partialorderplanning leading to a new hybrid partial order forwardchaining(POFC) framework which meets the requirements oncentralization, abstraction and distribution we find in realisticemergency services settings.
National CategoryComputer Science
Identifiersurn:nbn:se:liu:diva-59889 (URN)10.1109/ICARCV.2010.5707969 (DOI)978-1-4244-7813-2 (ISBN)978-1-4244-7814-9 (ISBN)oai:DiVA.org:liu-59889 (OAI)diva2:353977 (DiVA)
International Conference on Control, Automation, Robotics and Vision (ICARCV