dc.contributor.author | Castonia, Ryan | |
dc.contributor.author | Boussemart, Yves | |
dc.contributor.author | Cummings, M. L. | |
dc.date.accessioned | 2013-10-30T14:07:49Z | |
dc.date.available | 2013-10-30T14:07:49Z | |
dc.date.issued | 2010-04 | |
dc.identifier.isbn | 978-1-60086-963-1 | |
dc.identifier.uri | http://hdl.handle.net/1721.1/81868 | |
dc.description.abstract | This paper presents the findings from the design, development, and evaluation of a hidden semi-Markov model based operator state monitoring display. This operator state monitoring display is designed to function as a decision support tool for the supervisor of a small team of operators (2-4) that are each monitoring and controlling multiple highly autonomous, heterogeneous unmanned vehicles. After a cognitive task analysis was conducted to determine the functional and information requirements of the decision support tool, a human subject experiment was conducted to validate the design. Preliminary results show that the decision support tool improves team supervisor performance in terms of increased decision accuracy and decreased non-necessary interventions in single alert scenarios. In scenarios where the supervisor faced multiple simultaneous alerts, the decision support tool was shown to decrease non-necessary interventions and have no affect on mental workload as measured by a secondary task. These initial results suggest that hidden semi-Markov operator state modeling can be effectively utilized in a real-time decision support tool for team supervisors. | en_US |
dc.description.sponsorship | Boeing Company. Phantom Works | en_US |
dc.language.iso | en_US | |
dc.publisher | American Institute of Aeronautics and Astronautics | en_US |
dc.relation.isversionof | http://dx.doi.org/10.2514/6.2010-3527 | en_US |
dc.rights | Creative Commons Attribution-Noncommercial-Share Alike 3.0 | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/3.0/ | en_US |
dc.source | MIT web domain | en_US |
dc.title | The Design of a HSMM-Based Operator State Modeling Display | en_US |
dc.type | Article | en_US |
dc.identifier.citation | Castonia, Ryan, Yves Boussemart, and Mary Cummings. “The Design of a HSMM-Based Operator State Modeling Display.” In AIAA Infotech@Aerospace 2010. American Institute of Aeronautics and Astronautics, 2010. | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Department of Aeronautics and Astronautics | en_US |
dc.contributor.department | Massachusetts Institute of Technology. Engineering Systems Division | en_US |
dc.contributor.mitauthor | Castonia, Ryan | en_US |
dc.contributor.mitauthor | Boussemart, Yves | en_US |
dc.contributor.mitauthor | Cummings, M. L. | en_US |
dc.relation.journal | Proceedings of the AIAA Infotech@Aerospace 2010 | en_US |
dc.eprint.version | Author's final manuscript | en_US |
dc.type.uri | http://purl.org/eprint/type/ConferencePaper | en_US |
eprint.status | http://purl.org/eprint/status/NonPeerReviewed | en_US |
dspace.orderedauthors | Castonia, Ryan; Boussemart, Yves; Cummings, Mary | en_US |
mit.license | OPEN_ACCESS_POLICY | en_US |
mit.metadata.status | Complete | |