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Agile Satellite Mission Planning for Moving Targets Observation Based on Modified Genetic Algorithm

  • Maochen Qi
  • , Wenting Guo
  • , Zhengyang Liu
  • , Yanning Guo*
  • *Corresponding author for this work
  • Harbin Institute of Technology
  • Shanghai Key Laboratory of Aerospace Intelligent Control Technology
  • Shanghai Aerospace Control Technology Institute

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

Abstract

This paper predicts the location of moving targets and proposes a mission planning method for multiple Agile Earth Observation Satellites (AEOSs) based on modified genetic algorithm. Firstly, the task areas are gridded, and the location of moving targets are predicted through the combination of Bayesian inference and the target transition probability matrix. A multisatellite mission planning model is established by considering the active push-broom imaging characteristics of AEOS. Then, an objective function considering the observation profit and attitude maneuver cost is designed, and the observation sequence is solved by a modified genetic algorithm. Meanwhile, a conflict resolution algorithm based on observation frequency and observation time window dispersion is proposed. Finally, the experimental results are provided to verify the effectiveness of the proposed method.

Original languageEnglish
Title of host publicationProceedings of the 44th Chinese Control Conference, CCC 2025
EditorsJian Sun, Hongpeng Yin
PublisherIEEE Computer Society
Pages2001-2006
Number of pages6
ISBN (Electronic)9789887581611
DOIs
StatePublished - 2025
Event44th Chinese Control Conference, CCC 2025 - Chongqing, China
Duration: 28 Jul 202530 Jul 2025

Publication series

NameChinese Control Conference, CCC
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference44th Chinese Control Conference, CCC 2025
Country/TerritoryChina
CityChongqing
Period28/07/2530/07/25

Keywords

  • Agile earth observation satellite
  • Mission planning
  • Modified genetic algorithm
  • Moving target

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