Reaction wheel fricton compensation using dither

United States of America Patent

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Jun 4, 1991
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N/A
app pub date
Dec 20, 1989
filing date
Dec 20, 1989

priority date (Note)
Expired

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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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Patent Owner(s)

Patent Owner	Address
LOCKHEED MARTIN CORPORATION	6801 ROCKLEDGE DRIVE BETHESDA MD 20817

International Classification(s)

B64G:COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Stetson, Jr John B	Newtown, PA	6	125

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Reaction wheel fricton compensation using dither

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United States of America Patent

07454651

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PATENT NO	5020745
SERIAL NO	07454651
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07454651

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