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Three-Flywheel Assembly for Reduction of Attitude Jitter in Satellites
Multiple Flywheels Ensure Spacecraft Remain Functional if One or Two Flywheels FailThis three-flywheel assembly reduces attitude jitter caused by momentum actuators in satellites, improving its on-orbit pointing stability. Spacecraft with momentum actuators suffer form attitude jitter and high frequency oscillations due to imbalance in the rotors of...
Published: 6/27/2021   |   Inventor(s): Norman Fitz-Coy, Vivek Nagabhushan
Keywords(s): Flywheel Balancing, spacecraft attitude control, Spacecraft jitter, spacecraft pointing stability, spacecraft vibration control
Category(s): Technology Classifications > Engineering, Technology Classifications > Engineering > Mechanical, Technology Classifications > Engineering > Others