• Adaptive Control for a Microgravity Vibration Isolation System 

      Yang, Bong-Jun; Calise, Anthony J.; Craig, James I.; Whorton, Mark S. (Georgia Institute of TechnologyAmerican Institute of Aeronautics and Astronautics, Inc., 2005-08)
      Most active vibration isolation systems that try to a provide quiescent acceleration environment for space-science experiments have utilized linear design methods. In this paper, we address adaptive control augmentation ...
    • Adaptive Control for a Microgravity Vibration Isolation System 

      Yang, Bong-Jun; Calise, Anthony J.; Craig, James I.; Whorton, Mark S. (Georgia Institute of Technology, 2005)
      Most active vibration isolation systems that try to a provide quiescent acceleration environment for space-science experiments have utilized linear design methods. In this report, we address adaptive control augmentation of ...
    • Mars Gravity Biosatellite: Engineering, Science, and Education 

      Korzun, Ashley M.; Braun, Robert D.; Wagner, Erika B.; Fulford-Jones, Thaddeus R.F.; Deems, Elizabeth C.; Judnick, Daniel C.; Keesee, John E. (Georgia Institute of Technology, 2007-09)
      The Mars Gravity Biosatellite is a novel program aimed at providing data on the effects of partial gravity on mammalian physiology. Physiological problems intrinsic to prolonged stays in microgravity have long been ...
    • Suppression of osteoblast activity by disuse is prevented by low magnitude mechanical loading through a bone morphogenic protein-dependent Mechanism 

      Patel, Mamta Jashvantlal (Georgia Institute of Technology, 2008-01-15)
      Musculoskeletal pathologies associated with decreased bone mass, including osteoporosis and disuse-induced bone loss, affect millions of Americans annually. Many pharmaceutical treatments have slowed osteoporosis, but there ...