Simulation experiments are conducted to test an attitude control technique for tethered satellites using the tether tension force to generate control torques by moving the tether attach point relative to the satellite center of mass. A scaled, one-dimensional, air-bearing supported laboratory simulation of the Kinetic Isolation Tether Experiment shows that the attitude of the simulator can be regulated to within 0.75 arcsec with a bandwidth of about 0.1 Hz. The control design includes a state estimator to calculate the vehicle mass center and to calculate the effect of the stepper motor dynamics on the state estimate. Results are presented from closed-loop attitude control experiments to verify the attitude control technique.
Experiments with the KITE attitude control simulator
International Conference on Tethers in Space - Toward Flight ; 1989 ; San Francisco, CA, United States
1989-01-01
Aufsatz (Konferenz)
Keine Angabe
Englisch
Experiments with the KITE attitude control simulator
AIAA | 1989
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