Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ryan W. Proud"'
Autor:
Ryan W. Proud, Jennifer M. Madsen, Ryan J. Whitley, Edgar A. Medina, Carolina I. Restrepo, Sara J. McNamara
Publikováno v:
AIAA Guidance, Navigation, and Control Conference.
One of NASAs challenges for the Orion vehicle is the control system design for the Launch Abort Vehicle (LAV), which is required to abort safely at any time during the atmospheric ascent portion of ight. The focus of this paper is the gain design and
Autor:
Deborah S. Merritt, Ryan W. Proud, Vanessa V. Aubuchon, Ronald C. Busan, Sungwan Kim, John B. Davidson, David L. Raney, Dean W. Sparks
Publikováno v:
AIAA Guidance, Navigation and Control Conference and Exhibit.
Aborts during the critical ascent flight phase require the design and operation of Orion Crew Exploration Vehicle (CEV) systems to escape from the Crew Launch Vehicle (CLV) and return the crew safely to the Earth. To accomplish this requirement of co
Autor:
Jeremy J. Hart, Douglas J. Zimpfer, Ryan W. Proud, Michael E. Cleary, Ashley Wells, Piero Miotto
Publikováno v:
AIAA Guidance, Navigation and Control Conference and Exhibit.
The Orion Crew Exploration Vehicle (CEV) program requires automated capability for numerous Guidance, Navigation, and Control (GN&C) functions during th e ascent phase of flight, particularly the automated execution of ascent abort scenarios. To sati
Autor:
Jeremy J. Hart, Andrew Mishkin, Ryan W. Proud, Mark L. Lupisella, Matthew Barry, Dan Mandl, William J. Clancey
Publikováno v:
AIAA Infotech@Aerospace 2007 Conference and Exhibit.
Goal-based operations, a form of operations that involves specifying what should be accomplished, as opposed to how operations are carried out, has the potential to significantly enhance human space exploration in a number of areas in both ground and
Autor:
Jeremy J. Hart, Ryan W. Proud
Publikováno v:
Infotech@Aerospace.
*† NASA’s Vision for Space Exploration will require fundamental changes to the design and operation of human spaceflight vehicles. The Crew Exploration Vehicle (CEV) will be designed at higher levels of autonomy and automation than previous NASA
Publikováno v:
42nd AIAA Aerospace Sciences Meeting and Exhibit.
The current generation of guidance, navigation, and control (GN&C) flight software for human spaceflight vehicles has two major drawbacks that increase program cost and reduce safety margins. First, current flight software relies heavily on pre -laun