Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Rohan Sood"'
Publikováno v:
BMJ Open, Vol 12, Iss 4 (2022)
Objective To determine whether daylight savings time (DST) transitions have an effect on road traffic casualties in Great Britain using causal regression discontinuity design (RDD) analysis. We undertake aggregate and disaggregate spatial and tempora
Externí odkaz:
https://doaj.org/article/ca8937193c594d8486db6e3ee63b762b
Publikováno v:
Acta Astronautica. 202:841-852
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0eab389af9845dac3f6dfd9df4d50ebe
https://doi.org/10.1016/j.actaastro.2022.06.038
https://doi.org/10.1016/j.actaastro.2022.06.038
Autor:
James B. Pezent, Rohan Sood
Publikováno v:
Journal of Guidance, Control, and Dynamics. 45:2289-2303
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a823eee1e20fd3446734f159a6464b5e
https://doi.org/10.2514/1.g006747
https://doi.org/10.2514/1.g006747
Publikováno v:
Journal of Aerospace Information Systems. 19:62-69
Artificial intelligence is expected to revolutionize all areas of space operations in the coming years. The most advanced space systems will possess the ability to adapt and improve performance ove...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20636beedca72dff3f01bf438824904b
https://doi.org/10.2514/1.i010958
https://doi.org/10.2514/1.i010958
Publikováno v:
Advances in Space Research. 67:2890-2898
The presented study examines contingency target selection and trajectory design for NASA’s Near-Earth Asteroid Scout mission under the assumption of a missed lunar gravity assist. Two previously considered asteroids are selected as potential target
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6414f15e3d778373ced0c576b988a837
https://doi.org/10.1016/j.asr.2020.02.004
https://doi.org/10.1016/j.asr.2020.02.004
Publikováno v:
Advances in Space Research. 67:2981-2994
Regions outside the reach of traditional propulsion systems or the ones that require significant propellant, may be reached by harnessing the solar radiation pressure and leveraging coupled dynamics to maneuver a sail-based spacecraft. Earth-trailing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b3c12793199dec1fda7b3a493a44759
https://doi.org/10.1016/j.asr.2020.10.011
https://doi.org/10.1016/j.asr.2020.10.011
Publikováno v:
Astrodynamics. 5:217-236
A growing interest in small body exploration has motivated research into the rapid characterization of near-Earth objects to meet economic or scientific objectives. Specifically, knowledge of the internal density structure can aid with target selecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e9115bf39aec9655fc5e978de94d2af
https://doi.org/10.1007/s42064-020-0098-1
https://doi.org/10.1007/s42064-020-0098-1
Publikováno v:
Acta Astronautica. 176:192-203
While high-efficiency propulsion techniques are enabling new mission concepts in deep space exploration, their limited thrust capabilities necessitate long thrusting arcs and make spacecraft more susceptible to missed thrust events. To correct for su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81f2d47d1ceb39073aef834c70852c55
https://doi.org/10.1016/j.actaastro.2020.05.027
https://doi.org/10.1016/j.actaastro.2020.05.027
Autor:
James B. Pezent, Jared Sikes, William Ledbetter, Rohan Sood, Kathleen C. Howell, Jeffrey R. Stuart
Publikováno v:
AIAA SCITECH 2022 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dbfc2cc66ce5172fc3c5394e877a643
https://doi.org/10.2514/6.2022-1131
https://doi.org/10.2514/6.2022-1131
Autor:
Ari Rubinsztejn, Rohan Sood
Publikováno v:
AIAA SCITECH 2022 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a2dd8e9eda2a12500404003446e5257
https://doi.org/10.2514/6.2022-0858
https://doi.org/10.2514/6.2022-0858