Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Philip D. Hattis"'
Publikováno v:
Journal of Spacecraft and Rockets. 59:190-202
Single-event, drag-modulated aerocapture has become a promising control scheme in the past decade. However, these architectures suffer from exhausted control authority post-jettison. Multiple drag-...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dafdfc3d56c3a75bb2437331be5fc3ae
https://doi.org/10.2514/1.a35059
https://doi.org/10.2514/1.a35059
Autor:
Philip D. Hattis, John R. Dowdle
Publikováno v:
AIAA Guidance, Navigation, and Control (GNC) Conference.
Past processor, sensor and software capability gain trends are identified as roots of ongoing advances in aerospace Guidance, Navigation, and Control (GN&C) systems. Functional decentralization, a wider variety of navigation sensors that have become
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5949f86e6bff8e93acd8ca46eaf2458b
https://doi.org/10.2514/6.2013-5207
https://doi.org/10.2514/6.2013-5207
Autor:
Achille Messac, Philip D. Hattis
Publikováno v:
Journal of Aircraft. 33:446-449
This note applies the new design optimization methodology entitled physical programming (Messac) to the preliminary design of the high speed civil transport (HSCT) plante.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56e0e64eadf560822ae5df03ab13d419
https://doi.org/10.2514/3.46961
https://doi.org/10.2514/3.46961
Autor:
David W. Carter, Philip D. Hattis, Leena Singh, Scott A. Rasmussen, Sean George, Marc W. McConley, Steve Tavan
Publikováno v:
19th AIAA Aerodynamic Decelerator Systems Technology Conference and Seminar.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72bb7c278de151711372fb485ea1f24b
https://doi.org/10.2514/6.2007-2514
https://doi.org/10.2514/6.2007-2514
Publikováno v:
AIAA Guidance, Navigation, and Control Conference and Exhibit.
Precision airdrop is essential to insertion of military and humanitarian supplies at remote, globally distributed locations that are involved in conflict or have experienced natural disasters. Enabling precision payload delivery following high altitu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8292ec3dbe1db0ef9c3bff025aa739fe
https://doi.org/10.2514/6.2006-6790
https://doi.org/10.2514/6.2006-6790
Publikováno v:
Infotech@Aerospace.
The Precision Airdrop System (PADS), a laptop computer-based airdrop planning system, enables a crew on-board carrier aircraft to improve payload delivery precision for high altitude airdrops. It is also used for personnel airdrop mission planning. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb290a1e40fdbfb52b17dade316a03c9
https://doi.org/10.2514/6.2005-7071
https://doi.org/10.2514/6.2005-7071
Publikováno v:
AIAA/AAS Astrodynamics Specialist Conference and Exhibit.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5d354d68a7720f53e0450d48e5c46a0
https://doi.org/10.2514/6.2004-4748
https://doi.org/10.2514/6.2004-4748
Autor:
Thomas Fill, Richard Benney, Robert Wright, David LeMoine, Philip D. Hattis, Kai Angermueller, Dennis King
Publikováno v:
17th AIAA Aerodynamic Decelerator Systems Technology Conference and Seminar.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1591354ebfdb9561829729ee78822876
https://doi.org/10.2514/6.2003-2141
https://doi.org/10.2514/6.2003-2141
Autor:
Philip D. Hattis, David LeMoine, Richard Benney, David S. Rubenstein, Aiaa Senior Member, Thomas Fill, Robert Wright, Aiaa Associate Fellow
Publikováno v:
16th AIAA Aerodynamic Decelerator Systems Technology Conference and Seminar.
Precision airdrop from high altitude is important for a range of missions while limiting risk to carrier aircraft. Since 1998 the New World Vistas program has sponsored development of a Draper Laboratory onboard Precision Aerial Delivery Planner and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::206d45be117f6ce28d68d0a5053dedb5
https://doi.org/10.2514/6.2001-2066
https://doi.org/10.2514/6.2001-2066
Publikováno v:
Modeling and Simulation Technologies Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad03a0a9b66c824c3a3bfdeb85e97e1b
https://doi.org/10.2514/6.2000-4307
https://doi.org/10.2514/6.2000-4307