Fuel-efficient attitude maneuvers of flexible spacecraft with residual vibration reduction into an expected level

  • Setyamartana Parman Bandung Institute of Technology
  • Hideo Koguchi Nagaoka University of Technology

Abstract

A three-dimensional rest-to-rest attitude maneuver of a satellite with flexible solar panels equipped by on-off reaction jets is studied. Results indicate that, under an unshaped input, the maneuver induces an undesirable motion of the satellite as well as vibration of the solar panels. Fuel-efficient input shapers are then applied to reduce the residual oscillation of its attitude. By reducing vibrations at several large-amplitude natural frequencies, the expected pointing precision of the satellite can be satisfied.

Keywords

References

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[5] S. Parman, H. Koguchi. Rest-to-rest attitude maneuvers of a satellite with flexible solar panels by using input shapers. Computer Assisted Mechanics and Engineering Sciences, 5(4): 421- 441 , 1998.
Published
Apr 4, 2023
How to Cite
PARMAN, Setyamartana; KOGUCHI, Hideo. Fuel-efficient attitude maneuvers of flexible spacecraft with residual vibration reduction into an expected level. Computer Assisted Methods in Engineering and Science, [S.l.], v. 7, n. 1, p. 11-21, apr. 2023. ISSN 2956-5839. Available at: <https://cames.ippt.gov.pl/index.php/cames/article/view/1257>. Date accessed: 23 dec. 2024.
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Articles