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dc.contributor.authorBakolas, Efstathios
dc.contributor.authorTsiotras, Panagiotis
dc.date.accessioned2014-02-24T19:56:51Z
dc.date.available2014-02-24T19:56:51Z
dc.date.issued2012
dc.identifier.citationBakolas, E. and Tsiotras, P., "Feedback Navigation in an Uncertain Flow-Field and Connections with Pursuit Strategies,'' AIAA Journal of Guidance, Control, and Dynamics, Vol. 35, No. 4, pp. 1268-1279, July-August 2012.en_US
dc.identifier.issn0731-5090 (Print)
dc.identifier.urihttp://hdl.handle.net/1853/51282
dc.descriptionCopyright ©2012 by E. Bakolas and P. Tsiotras. Published by the American Institute of Aeronautics and Astronautics, Inc., with permission.en_US
dc.descriptionDOI: 10.2514/1.54950
dc.description.abstractThis paper presents several classes of control laws for steering an agent, that is, an aerial or marine vehicle, in the presence of a both temporally and spatially varying drift field induced by local winds/currents. The navigation problem is addressed assuming various information patterns about the drift field in the vicinity of the agent. In particular, three cases are considered, namely when the agent has complete information about the local drift, when the drift field is partially known, and when the drift field is completely unknown. By first establishing a duality between the navigation problem and a special class of problems of pursuit of a maneuvering target, several navigation schemes are presented, which are appropriately tailored to the fidelity of the information about the local drift available to the agent. The proposed navigation laws are dual to well-known pursuit strategies, such as pure pursuit, parallel guidance/navigation, line-of-sight guidance, motion camouflage, and pursuit with neutralization. Simulation results are presented to illustrate the theoretical developmentsen_US
dc.language.isoen_USen_US
dc.publisherGeorgia Institute of Technologyen_US
dc.subjectAerial vehicleen_US
dc.subjectAgenten_US
dc.subjectControl lawen_US
dc.subjectCurrentsen_US
dc.subjectDrift fielden_US
dc.subjectDualityen_US
dc.subjectLocal windsen_US
dc.subjectMarine vehicleen_US
dc.subjectNavigationen_US
dc.subjectSteeringen_US
dc.titleFeedback Navigation in an Uncertain Flow Field and Connections with Pursuit Strategiesen_US
dc.typeArticleen_US
dc.typePre-print
dc.contributor.corporatenameGeorgia Institute of Technology. School of Aerospace Engineeringen_US
dc.contributor.corporatenameGeorgia Institute of Technology. Center for Robotics and Intelligent Machines
dc.publisher.originalAmerican Institute of Aeronautics and Astronautics
dc.identifier.doi10.2514/1.54950
dc.embargo.termsnullen_US
dc.identifier.eissn1533-3884 (Electronic)


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