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Attitude Tracking Control of Reusable Launch Vehicle During Deceleration Phase Based on Periodic Delayed Sliding Mode Surface

  • Junjie Sha
  • , Zhao Yan Li*
  • , Mengyang Wang
  • *Corresponding author for this work
  • Harbin Institute of Technology
  • Zhengzhou Research Institute of HIT

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

Abstract

This paper proposes a prescribed-time control method based on a periodic delayed mode surface under strong disturbance to track the attitude of reusable vehicle during deceleration phase. Firstly, a three-dimensional launch vehicle kinematic model is established. Secondly, based on a secondorder chained integral structure, a spatial attitude control system model is constructed. Finally, a prescribed-time extended state observer (PTESO) with periodic-delay feedback is designed to effectively estimate and compensate for strong disturbances. Simulation validate the correctness of theoretical derivations and the effectiveness of the control strategy.

Original languageEnglish
Title of host publication38th Chinese Control and Decision Conference, CCDC 2026
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages6105-6110
Number of pages6
ISBN (Electronic)9798331550707
DOIs
StatePublished - 2026
Event38th Chinese Control and Decision Conference, CCDC 2026 - Nanjing, China
Duration: 15 May 202618 May 2026

Publication series

Name38th Chinese Control and Decision Conference, CCDC 2026

Conference

Conference38th Chinese Control and Decision Conference, CCDC 2026
Country/TerritoryChina
CityNanjing
Period15/05/2618/05/26

Keywords

  • Periodic delayed sliding mode surface
  • Prescribed-time extended state observer
  • Vehicle re-entry

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