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During teleoperation of spacecraft, high volumes of critical data are generated and must be presented to the human operator. The use of audio signals in addition to graphical displays has the potential of increasing the amount of information perceivable and manageable by the operator. This paper reports the findings of an experimental study investigating the applicability of acoustic feedback modes...
This paper investigates the application of the inverse dynamics in the virtual domain method to Euler angles, quaternions, and modified Rodrigues parameters for rapid optimal attitude trajectory generation for spacecraft reorientation maneuvers. The impact of the virtual domain and attitude representation is numerically investigated for both minimum time and minimum energy problems. Owing to the nature...
The problem of spinning-up an axially symmetric spacecraft subjected to an external torque constant in magnitude and parallel to the symmetry axis is considered. The existing exact analytic solution for an axially symmetric body is applied for the first time to this problem. The proposed solution is valid for any initial conditions of attitude and angular velocity and for any length of time and rotation...
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