Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Aaron D. Kahn"'
Autor:
Aaron D. Kahn, Daniel J. Edwards
Publikováno v:
Journal of Guidance, Control, and Dynamics. 42:2474-2484
The U.S. Naval Research Laboratory has developed the latest variant of the Close-In Covert Autonomous Disposable Aircraft (CICADA) micro unmanned glider, the CICADA mk5. Navigation, guidance, and c...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56c9a39c972a3147333453cd86214916
https://doi.org/10.2514/1.g004247
https://doi.org/10.2514/1.g004247
Autor:
Aaron D. Kahn
Publikováno v:
Journal of Guidance, Control, and Dynamics. 40:2363-2369
A technique for finding and estimating the locations of atmospheric thermals for the purpose of exploiting the updraft energy to enable the aircraft to remain aloft while reducing or eliminating the need to expend fuel or energy and operational regar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1144abfd4f53cf8d9ef13a0c3f981ed9
https://doi.org/10.2514/1.g002782
https://doi.org/10.2514/1.g002782
Autor:
Aaron D. Kahn, Phillip P. Jenkins, Daniel J. Edwards, Robert J. Walters, Raymond Hoheisel, David Scheiman, Matthew Kelly, Stearns B. Heinzen
Publikováno v:
Journal of Aircraft. 53:1237-1247
This study investigates maximizing net power input from a solar-photovoltaic array and/or a thermal updraft while performing constant bank angle, circular flight-path turns (that is, an orbit). The process inputs are the aircraft sink polar (or, equi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26d253b6d3d5eca84a4b1476e5166d0c
https://doi.org/10.2514/1.c033634
https://doi.org/10.2514/1.c033634
Autor:
Trenton Z. Young, Bob Eber, Stearns B. Heinzen, Samuel V. Carter, Nicholas J. Arnold, Daniel J. Edwards, Aaron D. Kahn, Newton Daniel S
Publikováno v:
2018 AIAA Aerospace Sciences Meeting.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99f9404fe91dcf469ce0fe5a2f1d2ba3
https://doi.org/10.2514/6.2018-1008
https://doi.org/10.2514/6.2018-1008
Autor:
Aaron D. Kahn, Richard O. Stroman
Publikováno v:
ECS Transactions. 11:1493-1504
Flight vehicles command some of the most rigorous performance requirements for power systems, and PEMFC systems have advanced to the point where they can now propel aircraft. Although power and energy densities are important, in aircraft they are far
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99d371965d3b064f34b299104f4f32e2
https://doi.org/10.1149/1.2781062
https://doi.org/10.1149/1.2781062
Autor:
J.C. Kellogg, Aaron D. Kahn
Publikováno v:
IEEE Aerospace and Electronic Systems Magazine. 18:14-18
For many one-way unmanned aerial vehicle payload delivery and remote sensing missions, the heading to the target location and local winds are known. For these missions, only altitude and heading hold features are needed. Further, because the vehicle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07e0099b0b73ed011ddc1d3153d28e2a
https://doi.org/10.1109/maes.2003.1194084
https://doi.org/10.1109/maes.2003.1194084
Autor:
Aaron D. Kahn, Daniel J. Edwards
Publikováno v:
AIAA Atmospheric Flight Mechanics Conference.
The Naval Research Laboratory (NRL) Vehicle Research Section (VRS) has developed an expendable Micro Air Vehicle (MAV) called CICADA (Close In Covert Autonomous Delivery Aircraft) for missions such as payload delivery, meteorology, or electronic warf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93f090a7347b7dc1135f988ee88bfaad
https://doi.org/10.2514/6.2012-4735
https://doi.org/10.2514/6.2012-4735
Autor:
Daniel J. Edwards, Aaron D. Kahn
Publikováno v:
AIAA Guidance, Navigation, and Control Conference.
The CICADA (Close-in Covert Autonomous Disposable Aircraft) is a new and novel micro air vehicle design based on a monolithic circuit-board/structure. The CICADA is a glider, which once dropped from a host vehicle, will automatically y to a preprogra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09c57a3f09909b721e51d00a9ae9451c
https://doi.org/10.2514/6.2012-4536
https://doi.org/10.2514/6.2012-4536
Autor:
Aaron D. Kahn
Publikováno v:
AIAA Guidance, Navigation, and Control Conference.
A igh t control system capable of operating a small unmanned air vehicle from the linear igh t regime into high angle of attack igh t has been developed. An adaptive controller has been developed to enable this capability. The control law is based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb1a7173b2f76776144e14c2092b55ae
https://doi.org/10.2514/6.2010-8413
https://doi.org/10.2514/6.2010-8413
Autor:
Aaron D. Kahn
Publikováno v:
AIAA Guidance, Navigation, and Control Conference.
Current methods to enable the automatic recovery of unmanned air vehicles require that additional equipment be installed on the aircraft. This equipment in many cases can be costly, large, or require substantial power limiting these methods to large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac26e7b810c5664d55ac19712812201f
https://doi.org/10.2514/6.2010-8207
https://doi.org/10.2514/6.2010-8207