DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bang, Hyochoong | ko |
dc.contributor.author | Kim, B | ko |
dc.contributor.author | Han, H | ko |
dc.date.accessioned | 2013-02-27T14:33:56Z | - |
dc.date.available | 2013-02-27T14:33:56Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2000-09 | - |
dc.identifier.citation | JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, v.23, no.5, pp.773 - 780 | - |
dc.identifier.issn | 0731-5090 | - |
dc.identifier.uri | http://hdl.handle.net/10203/69109 | - |
dc.description.abstract | An attitude control logic for a pitch bias momentum geostationary satellite with a skewed roll/yaw magnetic torquer in an inclined orbit is presented. The inclined orbit operation for geostationary satellites is primarily targeted to saving onboard fuel. A specific spacecraft model is used to establish operational strategies for the attitude maneuver in an inclined orbit. An onboard momentum wheel attached to a pivot steering mechanism for pitch and roll control and a skewed magnetic torquer for roll/yaw control are employed as main actuators. The control commands are issued at regular time intervals to reflect ground-loop implementations of the proposed technique. A real-time ground-based attitude estimator is designed to update the yaw angle information using roll angle telemetry data. Simultaneous pitch and roll/yaw pointing with the inclination angle of 2 deg turns out to be feasible by the proposed method. | - |
dc.language | English | - |
dc.publisher | AMER INST AERONAUT ASTRONAUT | - |
dc.title | Attitude control of a bias momentum geostationary satellite in an inclined orbit | - |
dc.type | Article | - |
dc.identifier.wosid | 000089362000002 | - |
dc.identifier.scopusid | 2-s2.0-0034275891 | - |
dc.type.rims | ART | - |
dc.citation.volume | 23 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 773 | - |
dc.citation.endingpage | 780 | - |
dc.citation.publicationname | JOURNAL OF GUIDANCE CONTROL AND DYNAMICS | - |
dc.identifier.doi | 10.2514/2.4622 | - |
dc.contributor.localauthor | Bang, Hyochoong | - |
dc.contributor.nonIdAuthor | Kim, B | - |
dc.contributor.nonIdAuthor | Han, H | - |
dc.type.journalArticle | Article | - |
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