Aeronautics and astronautics – Spacecraft – Attitude control
Reexamination Certificate
2005-03-08
2005-03-08
Gregory, Bernarr E. (Department: 3662)
Aeronautics and astronautics
Spacecraft
Attitude control
C244S003150, C244S003160, C244S003180, C244S003210, C244S158700, C244S164000, C701S003000, C701S004000, C701S013000, C701S207000, C701S222000
Reexamination Certificate
active
06863244
ABSTRACT:
A method, apparatus, article of manufacture, and a memory structure for compensating for optical sensor data corrupted by angular acceleration is disclosed. The method comprises the steps of determining an angular acceleration of the optical sensor and modifying the optical sensor data according to the determined angular acceleration of the optical sensor. The apparatus comprises a sensor for determining an angular acceleration of the optical sensor and a navigation system for modifying the optical sensor data according to the determined angular acceleration of the optical sensor.
REFERENCES:
patent: 3952151 (1976-04-01), Jenkin
patent: 5660355 (1997-08-01), Waymeyer
patent: 6179246 (2001-01-01), Fisel et al.
patent: 6285927 (2001-09-01), Li et al.
Edward Wong et al., “Post-Flight Attitude Reconstruction for the Shuttle Radar Topography Mission”, American Astronomical Society, AAS 01-314, pp. 213-233, 2001.
Fowell Richard A.
Li Rongsheng
Saeed Salma I.
Wu Yeong-Wei
Gates & Cooper LLP
Gregory Bernarr E.
The Boeing Company
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