Invention Grant
- Patent Title: Steering logic for spacecraft slew maneuvers
- Patent Title (中): 航天器转向动作的转向逻辑
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Application No.: US12357061Application Date: 2009-01-21
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Publication No.: US08209065B2Publication Date: 2012-06-26
- Inventor: Kangsik Lee , Che-Hang Charles Ih
- Applicant: Kangsik Lee , Che-Hang Charles Ih
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Hope Baldauff Hartman, LLC
- Main IPC: G01C23/00
- IPC: G01C23/00

Abstract:
Spacecraft control modules can steer a spacecraft during a slew maneuver. The spacecraft control modules can receive a target attitude for the spacecraft slew maneuver. An angle between a current attitude and the target attitude may be determined. A smooth attitude offset profile with respect to a steering frame may be established from the current attitude to the target attitude. A smooth attitude command may be generated from the smooth attitude offset profile. The smooth attitude command may be applied to an attitude control module of the spacecraft.
Public/Granted literature
- US20100181430A1 Steering Logic for Spacecraft Slew Maneuvers Public/Granted day:2010-07-22
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