Agile and precise attitude switching maneuver of flexible spacecraft based on nonstationary frequency-shaped robust control

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Flexible spacecrafts have been required to agile and precise attitude switching maneuver recently. For this requirement, the controller of the flexible spacecrafts is required to be robust against high-frequency unmodelled uncertainty and to have high performances of motion and vibration control. In this paper, the attitude controller of the flexible spacecrafts is designed by nonstationary frequency-shaped robust control based on the differential game theory. The weightings of the proposed controller are designed to be replaced high-frequency unmodelled uncertainty and enable the controller to suppress the spillover instability. The proposed controller generates optimal input torques to control agile and precise attitude switching maneuver of the spacecraft by the weightings of the state vector which are designed in the time domain. Several simulation results show the effectiveness of the proposed controller.

Original languageEnglish
Title of host publicationMOVIC 2010 - 10th International Conference on Motion and Vibration Control, Proceedings
PublisherJapan Society of Mechanical Engineers
Publication statusPublished - 2010 Aug 16
Event10th International Conference on Motion and Vibration Control, MOVIC 2010 - Tokyo, Japan
Duration: 2010 Aug 172010 Aug 20

Other

Other10th International Conference on Motion and Vibration Control, MOVIC 2010
CountryJapan
CityTokyo
Period10/8/1710/8/20

Fingerprint

Flexible spacecraft
Robust control
Controllers
Game theory
Vibration control
Motion control
Spacecraft
Torque

Keywords

  • Flexible satellite
  • Nonstationary robust control

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Ikeda, R., & Takahashi, M. (2010). Agile and precise attitude switching maneuver of flexible spacecraft based on nonstationary frequency-shaped robust control. In MOVIC 2010 - 10th International Conference on Motion and Vibration Control, Proceedings Japan Society of Mechanical Engineers.

Agile and precise attitude switching maneuver of flexible spacecraft based on nonstationary frequency-shaped robust control. / Ikeda, R.; Takahashi, Masaki.

MOVIC 2010 - 10th International Conference on Motion and Vibration Control, Proceedings. Japan Society of Mechanical Engineers, 2010.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ikeda, R & Takahashi, M 2010, Agile and precise attitude switching maneuver of flexible spacecraft based on nonstationary frequency-shaped robust control. in MOVIC 2010 - 10th International Conference on Motion and Vibration Control, Proceedings. Japan Society of Mechanical Engineers, 10th International Conference on Motion and Vibration Control, MOVIC 2010, Tokyo, Japan, 10/8/17.
Ikeda R, Takahashi M. Agile and precise attitude switching maneuver of flexible spacecraft based on nonstationary frequency-shaped robust control. In MOVIC 2010 - 10th International Conference on Motion and Vibration Control, Proceedings. Japan Society of Mechanical Engineers. 2010
Ikeda, R. ; Takahashi, Masaki. / Agile and precise attitude switching maneuver of flexible spacecraft based on nonstationary frequency-shaped robust control. MOVIC 2010 - 10th International Conference on Motion and Vibration Control, Proceedings. Japan Society of Mechanical Engineers, 2010.
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