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ÒѼìË÷£¬½á¹ûÈçÏ£º Accession number: 20143017974434 Title: Vision based measurement of refueling drogue for autonomous aerial refueling Authors: Wang, Xu-Feng1 ; Dong, Xin-Min1; Kong, Xing-Wei1; Zhi, Jian-Hui1 Author affiliation: 1 School of Aeronautics and Astronautics Engineering, Air Force Engineering University, Xi'an 710038, China Corresponding author: Wang, X.-F. (wangxf6361@126.com) Source title: Applied Mechanics and Materials Abbreviated source title: Appl. Mech. Mater. Volume: 590 Monograph title: Innovative Solutions in the Field of Engineering Sciences Issue date: 2014 Publication year: 2014 Pages: 618-622 Language: English ISSN: 16609336 E-ISSN: 16627482 ISBN-13: 9783038351511 Document type: Conference article (CA) Conference name: 2014 International Conference on Applied Mechanics and Mechanical Automation, AMMA 2014 Conference date: May 20, 2014 - May 21, 2014 Conference location: Macao, China Conference code: 106363 Sponsor: Cardiff University; Hebei University of Technology; University of Manitoba; WikiCFP Publisher: Trans Tech Publications Ltd Abstract: Autonomous aerial refueling (AAR) can improve the long-distance and rapid strike capacities of an unmanned aerial vehicle (UAV) significantly by extending its range as well as loiter time. This paper has mainly studied on the measurement of refueling drogue during the docking phase of the probe-drogue UAV-AAR. Firstly, the monocular vision based drogue detection and recognition method is presented. Secondly, the measuring method of relative position between the drogue and UAV based on the model of camera calibration is researched. Finally, the semi-physical experimental system of drogue spacial location for UAV-AAR during short-range docking phase is constructed. The drogue measuring experiment based on monocular vision is implemented, and the performance of the monocular vision method for drogue measurement and the validity of the experimental scheme are verified. © (2014) Trans Tech Publications, Switzerland. Number of references: 15 Main heading: Unmanned aerial vehicles (UAV) Controlled terms: Air refueling - Docking - Measurements - Vision Uncontrolled terms: Autonomous aerial refueling - Camera calibration - Experimental scheme - Experimental system - Monocular vision - Recognition methods - Refueling drogue - Vision-based measurements Classification code: 461.4 Ergonomics and Human Factors Engineering - 652.1 Aircraft, General - 672 Naval Vessels - 941 Acoustical and Optical Measuring Instruments - 942 Electric and Electronic Measuring Instruments - 943 Mechanical and Miscellaneous Measuring Instruments - 944 Moisture, Pressure and Temperature, and Radiation Measuring Instruments DOI: 10.4028/www.scientific.net/AMM.590.618 Database: Compendex Compilation and indexing terms, © 2014 Elsevier Inc. |
3Â¥2014-09-10 14:21:50
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4Â¥2014-09-10 16:59:18
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5Â¥2014-09-10 16:59:39













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