Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Trina Ray"'
Publikováno v:
2017 IEEE Aerospace Conference.
The Cassini F-Ring & Proximal Orbits (FRPO) is a new and unique mission; to ensure the highest priority science gets implemented, the POST (Proximal Orbit Science Team) was created to pre-allocate the time around periapse for all 22 proximal orbits.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0736b791e0d0e98af6e46d2151b0f631
https://doi.org/10.1109/aero.2017.7943877
https://doi.org/10.1109/aero.2017.7943877
Autor:
M. Roy, Jo Eliza Pitesky, Trina Ray, M. Evans, M. E. Burton, J. Berkeley, S. edgington, K. Steadman
Publikováno v:
SpaceOps 2014 Conference.
The phenomenal success of the Cassini Mission at Saturn is largely due to flagship instruments, in a target rich environment, for a long period of time, executing almost error free complex mission operations. A smooth transition from cruise operation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b472752ed5d6719c8e65b19fca307eb
https://doi.org/10.2514/6.2014-1911
https://doi.org/10.2514/6.2014-1911
Publikováno v:
SpaceOps 2014 Conference.
In an effort to demonstrate the efficacy of automated planning and scheduling techniques for large missions, we have adapted ASPEN (Activity Scheduling and Planning Environment) [1] and CLASP (Compressed Large-scale Activity Scheduling and Planning)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20ff487e1d26fba506e13356af94ff58
https://doi.org/10.2514/6.2014-1892
https://doi.org/10.2514/6.2014-1892
Publikováno v:
SpaceOps 2014 Conference.
The Cassini mission has been in orbit for eight years, returning a wealth of scientific data from Titan and the Saturnian system. The mission, a cooperative undertaking between NASA, ESA and ASI, is currently in its second extension of the prime miss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65c9d7efe94d807b9e707de064ec5de7
https://doi.org/10.2514/6.2014-1719
https://doi.org/10.2514/6.2014-1719
Autor:
Jonathan Balloch, Ralph D. Lorenz, Trina Ray, Elizabeth P. Turtle, Philip Dumont, Panayotis Lavvas, Robert A. West, Pascal Rannou
Publikováno v:
Geophysical Research Letters. 38
[1 ]S aturn ’s moon Titan has a massive atmosphere laden with layers of photochemical haze. We report a recent dramatic change in the vertical structure of this haze, with a persistent ‘detached’ layer dropping in altitude from over 500 km to o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbc9ed0d3e9c4cd74fdb02260709a7df
https://doi.org/10.1029/2011gl046843
https://doi.org/10.1029/2011gl046843
Publikováno v:
SpaceOps 2010 Conference.
The Cassini spacecraft has been in orbit for five years, returning a wealth of scientific data from Titan and the Saturn system. The mission is a cooperative undertaking between NASA, ESA and the Italian Space Agency and the project is currently plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fbac9f0bfa1d150b28e97f2f1960bb1
https://doi.org/10.2514/6.2010-2126
https://doi.org/10.2514/6.2010-2126
Publikováno v:
2009 IEEE Aerospace conference.
Cassini-Huygens ended its four-year prime mission on July 1, 2008. Significant challenges to developing and executing the science plan for the orbiter mission had to be overcome to return a wealth of science data from its tour of the Saturnian system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e06b5e5b27e28896b0033f8f14cec763
https://doi.org/10.1109/aero.2009.4839700
https://doi.org/10.1109/aero.2009.4839700
Publikováno v:
SpaceOps 2008 Conference.
The Cassini orbiter is an international science mission to the Saturnian system with 12 science instruments onboard. The Cassini spacecraft lacks a scan platform, which means the entire spacecraft must be rotated to control pointing of any one instru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3f3a34c6e8de31f81c60cd18129f570
https://doi.org/10.2514/6.2008-3499
https://doi.org/10.2514/6.2008-3499
Autor:
Henley Morgan, David Seal, David Doody, Leo Cheng, Yanhua Anderson, Victoria Scarffe, Kathryn Weld, William Heventhal, Phil Callahan, Trina Ray
Publikováno v:
SpaceOps 2006 Conference.
We describe the problem of regular small telemetry losses incurred during coherency mode transitions in Cassini's telecommunication. The project did not originally plan any corrective steps for avoiding these data losses, because of 1) the disparity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a742aa199c147f030f52c0a40c692c4
https://doi.org/10.2514/6.2006-5833
https://doi.org/10.2514/6.2006-5833