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Fault Tolerant Sliding Mode Control for a Nanosatellite

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dc.contributor.authorShin, Miri-
dc.contributor.authorKang, Chul Woo-
dc.contributor.authorLim, Junkyu-
dc.contributor.authorPark, Chan Gook-
dc.date.accessioned2012-11-09T08:43:31Z-
dc.date.available2012-11-09T08:43:31Z-
dc.date.issued2012-10-19-
dc.identifier.citation2012 12th International Conference on Control, Automation and Systems Oct. 17-21, 2012 in ICC, Jeju Island, Korea, pp. 44-48ko_KR
dc.identifier.urihttps://hdl.handle.net/10371/79085-
dc.description.abstractThis paper describes a nanosatellite attitude control being able to perform fault tolerant control to increase a
reliability of a nanosatellite. A fault-tolerant sliding mode controller is used for a nanosatellite using four reaction
wheels as a set of actuators. The fault-tolerant sliding mode controller is designed to perform the rest-to-rest maneuver
of a satellite system. The actuator fault reflects the degradation of the actuation effectiveness. The Lyapunov theorem is
used to analyze the system stability. In computer simulations, we use SNUSAT-1 made in Seoul National University as
an applied nanosatellite. The control scheme of a nanosatellite is verified under the actuator fault situation that one
reaction wheel of four reaction wheels is fault as well as the normal situation that four reaction wheels are healthy.
ko_KR
dc.description.sponsorshipThis work was partially supported by the KOSEF grant
(R01-2006-000-10189-0) funded by the Korea
government.
ko_KR
dc.language.isoenko_KR
dc.publisherInstitute of Control, Robotics and Systemsko_KR
dc.subjectSliding Mode Controlko_KR
dc.subjectNanosatelliteko_KR
dc.subjectFault tolerant attitude controlko_KR
dc.subjectSNUSAT-1ko_KR
dc.titleFault Tolerant Sliding Mode Control for a Nanosatelliteko_KR
dc.typeConference Paperko_KR
dc.contributor.AlternativeAuthor신미리-
dc.contributor.AlternativeAuthor강철우-
dc.contributor.AlternativeAuthor임준규-
dc.contributor.AlternativeAuthor박찬국-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Mechanical Aerospace Engineering (기계항공공학부)Others_기계항공공학부
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