Attitude Control of Linear System by Using Feed- Forward Constant-Amplitude Inputs
Attitude control of a linear system equipped by constant amplitude inputs are studied. The inputs to be given to the system are feed-forward inputs, and the input shaping method is used to form time optimal inputs in small residual oscillation of its attitude angles. As a study, attitude maneuv...
| Main Author: | |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2008
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| Subjects: | |
| Online Access: | http://scholars.utp.edu.my/id/eprint/1507/ http://scholars.utp.edu.my/id/eprint/1507/1/ICPER2008-setya-final.pdf |
| _version_ | 1848659129882640384 |
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| author | Parman, Setyamartana |
| author_facet | Parman, Setyamartana |
| author_sort | Parman, Setyamartana |
| building | UTP Institutional Repository |
| collection | Online Access |
| description | Attitude control of a linear system equipped by
constant amplitude inputs are studied. The inputs to be given
to the system are feed-forward inputs, and the input shaping
method is used to form time optimal inputs in small residual
oscillation of its attitude angles. As a study, attitude
maneuvers of a flexible satellite are studied. The satellite
consists of a rigid main body and two flexible solar panels. In
the modeling, the finite element method is used to discret the
flexible displacement of solar panels. Under constantamplitude
control inputs, results indicate that the maneuver
induces an undesirable motion of the satellite as well as
vibration of the solar panels. Then, time-optimal shaped
inputs are applied to maneuver the satellite. By using shaped
inputs, those reduce vibrations at large-amplitude natural
frequencies, the expected pointing precision of the satellite
can be satisfied. |
| first_indexed | 2025-11-13T07:25:31Z |
| format | Conference or Workshop Item |
| id | oai:scholars.utp.edu.my:1507 |
| institution | Universiti Teknologi Petronas |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-13T07:25:31Z |
| publishDate | 2008 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:scholars.utp.edu.my:15072017-01-19T08:26:19Z http://scholars.utp.edu.my/id/eprint/1507/ Attitude Control of Linear System by Using Feed- Forward Constant-Amplitude Inputs Parman, Setyamartana TL Motor vehicles. Aeronautics. Astronautics Attitude control of a linear system equipped by constant amplitude inputs are studied. The inputs to be given to the system are feed-forward inputs, and the input shaping method is used to form time optimal inputs in small residual oscillation of its attitude angles. As a study, attitude maneuvers of a flexible satellite are studied. The satellite consists of a rigid main body and two flexible solar panels. In the modeling, the finite element method is used to discret the flexible displacement of solar panels. Under constantamplitude control inputs, results indicate that the maneuver induces an undesirable motion of the satellite as well as vibration of the solar panels. Then, time-optimal shaped inputs are applied to maneuver the satellite. By using shaped inputs, those reduce vibrations at large-amplitude natural frequencies, the expected pointing precision of the satellite can be satisfied. 2008-03 Conference or Workshop Item PeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/1507/1/ICPER2008-setya-final.pdf Parman, Setyamartana (2008) Attitude Control of Linear System by Using Feed- Forward Constant-Amplitude Inputs. In: ICPER 2008, 27-29 March 2008, Kualalumpur, Malaysia. |
| spellingShingle | TL Motor vehicles. Aeronautics. Astronautics Parman, Setyamartana Attitude Control of Linear System by Using Feed- Forward Constant-Amplitude Inputs |
| title | Attitude Control of Linear System by Using Feed-
Forward Constant-Amplitude Inputs |
| title_full | Attitude Control of Linear System by Using Feed-
Forward Constant-Amplitude Inputs |
| title_fullStr | Attitude Control of Linear System by Using Feed-
Forward Constant-Amplitude Inputs |
| title_full_unstemmed | Attitude Control of Linear System by Using Feed-
Forward Constant-Amplitude Inputs |
| title_short | Attitude Control of Linear System by Using Feed-
Forward Constant-Amplitude Inputs |
| title_sort | attitude control of linear system by using feed-
forward constant-amplitude inputs |
| topic | TL Motor vehicles. Aeronautics. Astronautics |
| url | http://scholars.utp.edu.my/id/eprint/1507/ http://scholars.utp.edu.my/id/eprint/1507/1/ICPER2008-setya-final.pdf |