Hysteresis Motor Driven One Axis Magnetically Suspended Reaction Sphere
Name
Trumper_Hysteresis motor.pdf
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4.76 MB
Format
Adobe PDF
Checksum (MD5)
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Author(s)
Zhou, Lei
Nejad, Mohammad Imani
Trumper, David L.
Date Issued
November 2014
Journal
Proceedings of the 2014 American Society for Precision Engineering (ASPE) Annual Meeting
Publisher
American Society for Precision Engineering
Citation
Zhou, Lei, Mohammad Imani Nejad, and David L. Trumper. "Hysteresis Motor Driven One Axis Magnetically Suspended Reaction Sphere." 2014 American Society for Precision Engineering (ASPE) Annual Meeting (November 2014).
Version
Original manuscript
Abstract
The Attitude and Orbit Control System (AOCS) plays an essential role in the flight control of a spacecraft. This system usually contains a minimum of three reaction wheels (often 4-5 wheels are used for optimization and redundancy). By accelerating the appropriate wheels, the system can produce a zero-mean reaction torque about any axis to the spacecraft, which enables the spacecraft to maneuver on orbit. Meanwhile, the momentum generated by acceleration can be stored in the wheels.
MIT Department
Massachusetts Institute of Technology. Department of Mechanical Engineering
Terms of Use
Creative Commons Attribution-Noncommercial-Share Alike
Persistent DSpace Link
DOI of Published Version
http://aspe.net/publications/Annual_2014/2014%20ASPE%20Proceedings.pdf
