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Roll Angle Estimation for Smart Munitions

DC Field Value Language
dc.contributor.authorPark, HeeYoung-
dc.contributor.authorKim, KwangJin-
dc.contributor.authorLee, Jang Gyu-
dc.contributor.authorPark, Chan Gook-
dc.date.accessioned2010-01-07T01:14:48Z-
dc.date.available2010-01-07T01:14:48Z-
dc.date.issued2007-06-
dc.identifier.citationIFAC Symposium on Automatic Control in Aerospace 2007en
dc.identifier.urihttps://hdl.handle.net/10371/27592-
dc.description.abstractThe roll angle is estimated only using the pitch and yaw rates for a gunlaunched
smart munition with fast rolling of 1~2 Hz. An extended Kalman filter is
designed based on the roll, pitch, and yaw dynamics and two MEMS gyroscopes
measuring pitch and yaw rates. It is simulated under a realistic condition with low-grade
gyroscopes. The simulation results show that the roll angle is estimated with an accuracy
of 1~3 deg. (1-sigma error). The filter also exhibits that it is robust to the scale factor and
bias errors of the MEMS gyroscopes. And the proposed algorithm is experimented using
a two-axis rate table and a low grade MEMS IMU. The results show that the algorithm
can be applied to an actual system.
en
dc.description.sponsorshipDAPA/ADD/ASRIen
dc.language.isoenen
dc.subjectsmart munitionen
dc.subjectinertial measurement uniten
dc.subjectroll estimationen
dc.subjectextended Kalman filteren
dc.titleRoll Angle Estimation for Smart Munitionsen
dc.typeConference Paperen
dc.contributor.AlternativeAuthor박희영-
dc.contributor.AlternativeAuthor김광진-
dc.contributor.AlternativeAuthor이장규-
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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