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Time-fuel optimal trajectory based attitude maneuver control for flexible spacecraft

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper investigates the attitude maneuver control for flexible spacecraft, in which the torque saturation and unknown parameter uncertainties are considered. Firstly, a timefuel optimal trajectory is developed such that a PD controller based on the trajectory is proposed. Then, in order to suppress the vibration of flexible appendages, a structure filter is designed for the first order elastic mode. Simulation results show that the high-precise attitude control and vibration suppression are achieved successfully. Considering the inertia parameter errors, the effectiveness of the developed optimal trajectory is demonstrated.

Original languageEnglish
Title of host publicationProceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016
EditorsJunbao Li
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages197-201
Number of pages5
ISBN (Electronic)9781509011957
DOIs
StatePublished - 5 Dec 2016
Event6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016 - Harbin, Heilongjiang, China
Duration: 21 Jul 201623 Jul 2016

Publication series

NameProceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016

Conference

Conference6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016
Country/TerritoryChina
CityHarbin, Heilongjiang
Period21/07/1623/07/16

Keywords

  • Attitude maneuver
  • Flexible spacecraft
  • Structure filter
  • Weightedtime-fuel optimal control

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