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Reaction wheel fricton compensation using ditherA reaction-wheel stabilized spacecraft reduces attitude errors at wheel reversals by application of a dither component to the wheel torque command signal.
Document ID
20080004404
Acquisition Source
Goddard Space Flight Center
Document Type
Other - Patent
Authors
Stetson, Jr., John B.
Date Acquired
August 24, 2013
Publication Date
June 4, 1991
Subject Category
Aeronautics (General)
Report/Patent Number
Patent Number: US-PATENT-5,020,745
Patent Application Number: US-PATENT-APPL-SN-454651
Funding Number(s)
CONTRACT_GRANT: NAS5-32000
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-5,020,745
Patent Application
US-PATENT-APPL-SN-454651

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