Hysteresis Motor Driven One Axis Magnetically Suspended Reaction Sphere
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 ze...
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| Format: | Artikel |
| Sprache: | en_US |
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American Society for Precision Engineering
2015
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| Online Zugang: | http://hdl.handle.net/1721.1/97730 https://orcid.org/0000-0001-9998-430X https://orcid.org/0000-0002-8981-1912 https://orcid.org/0000-0001-5358-5450 |
| Zusammenfassung: | 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. |
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