dc.contributor.author | Kaelbling, Leslie P. | |
dc.contributor.author | Lozano-Perez, Tomas | |
dc.date.accessioned | 2014-05-16T17:49:01Z | |
dc.date.available | 2014-05-16T17:49:01Z | |
dc.date.issued | 2013-07 | |
dc.identifier.issn | 0278-3649 | |
dc.identifier.issn | 1741-3176 | |
dc.identifier.uri | http://hdl.handle.net/1721.1/87038 | |
dc.description.abstract | We describe an integrated strategy for planning, perception, state estimation and action in complex mobile manipulation domains based on planning in the belief space of probability distributions over states using hierarchical goal regression (pre-image back-chaining). We develop a vocabulary of logical expressions that describe sets of belief states, which are goals and subgoals in the planning process. We show that a relatively small set of symbolic operators can give rise to task-oriented perception in support of the manipulation goals. An implementation of this method is demonstrated in simulation and on a real PR2 robot, showing robust, flexible solution of mobile manipulation problems with multiple objects and substantial uncertainty. | en_US |
dc.description.sponsorship | National Science Foundation (U.S.) (Grant 1117325) | en_US |
dc.description.sponsorship | United States. Office of Naval Research. Multidisciplinary University Research Initiative (Grant N00014-09-1-1051) | en_US |
dc.description.sponsorship | United States. Air Force Office of Scientific Research (Grant FA2386-10-1-4135) | en_US |
dc.language.iso | en_US | |
dc.publisher | Sage Publications | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1177/0278364913484072 | en_US |
dc.rights | Creative Commons Attribution-Noncommercial-Share Alike | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | en_US |
dc.source | MIT web domain | en_US |
dc.title | Integrated task and motion planning in belief space | en_US |
dc.type | Article | en_US |
dc.identifier.citation | Kaelbling, L. P., and T. Lozano-Perez. “Integrated Task and Motion Planning in Belief Space.” The International Journal of Robotics Research 32, no. 9–10 (August 1, 2013): 1194–1227. | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Computer Science and Artificial Intelligence Laboratory | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Laboratory for Electromagnetic and Electronic Systems | en_US |
dc.contributor.mitauthor | Kaelbling, Leslie P. | en_US |
dc.contributor.mitauthor | Lozano-Perez, Tomas | en_US |
dc.relation.journal | The International Journal of Robotics Research | en_US |
dc.eprint.version | Author's final manuscript | en_US |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
dspace.orderedauthors | Kaelbling, L. P.; Lozano-Perez, T. | en_US |
dc.identifier.orcid | https://orcid.org/0000-0002-8657-2450 | |
dc.identifier.orcid | https://orcid.org/0000-0001-6054-7145 | |
mit.license | OPEN_ACCESS_POLICY | en_US |
mit.metadata.status | Complete | |