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Fault-Tolerant Control Allocation System for the Reaction Control System of Hypersonic Vehicles with Multiple Faults

  • Yanxue Zhang*
  • , Jia Song
  • , Jianlin Feng
  • , Xiuming Liu
  • , Wei Hua
  • *Corresponding author for this work
  • Science and Technology on Space Physics Laboratory

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The Reaction Control System (RCS) plays an important role in the reentry phase of hypersonic vehicles (HVs). Aiming at the problem that the existing control allocation methods have insufficient fault tolerance for RCS faults, this paper investigates an RCS control allocation system for HVs with fault tolerance for multiple thrusters' fault. The HV attitude control system of the reentry phase is established. The daisy chain method is adopted for the control allocation between the rudders and RCS. For the RCS with 8 thrusters, the optimal dual-indexed lookup table method is designed and its reconfiguration strategies that have fault tolerance for multiple thrusters' faults are developed. Finally, the simulation results indicate that the proposed control allocation methods have satisfactory performance in terms of rapidity, accuracy, and robustness.

Original languageEnglish
Title of host publicationProceedings of the 34th Chinese Control and Decision Conference, CCDC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages3278-3283
Number of pages6
ISBN (Electronic)9781665478960
DOIs
StatePublished - 2022
Event34th Chinese Control and Decision Conference, CCDC 2022 - Hefei, China
Duration: 15 Aug 2022 → 17 Aug 2022

Publication series

NameProceedings of the 34th Chinese Control and Decision Conference, CCDC 2022

Conference

Conference34th Chinese Control and Decision Conference, CCDC 2022
Country/TerritoryChina
CityHefei
Period15/08/22 → 17/08/22

Keywords

  • Hypersonic Vehicle
  • Multiple Faults-Tolerant Control Allocation
  • Reaction Control System
  • Terminal Sliding Mode Control

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