Reaction wheel fricton compensation using dither

Details Reaction wheel fricton compensation using dither Reaction wheel fricton compensation using dither

1989-12-20

1991-06-04

Barefoot, Galen

Aeronautics and astronautics

Spacecraft

Attitude control

364434, 364459, 244164, 244 32, B64G 128

Patent

active

050207458

ABSTRACT:
A reaction-wheel stabilized spacecraft reduces attitude errors at wheel reversals by application of a dither component to the wheel torque command signal.

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