Publication Date:
2013-08-31
Description:
Technology areas are identified in which better analytical and/or experimental methods are needed to adequately and accurately control the dynamic responses of multibody space platforms such as the Space Station and the Radiometer Spacecraft. A generic space station model is used to experimentally evaluate current control technologies and a radiometer spacecraft model is used to numerically test a new theoretical development for nonlinear three-axis maneuvers. Active suppression of flexible body vibrations induced by large angle maneuvers is studied with multiple torque inputs and multiple measurement outputs. These active suppression tests identify the hardware requirements and adequacy of various controller designs.
Keywords:
SPACECRAFT DESIGN, TESTING AND PERFORMANCE
Type:
NASA(DOD Control)Structures Interaction Technology, 1986; p 869-880
Format:
application/pdf
