Disturbance Observer-Based Fixed-Time Attitude Autopilot for Guided Projectile

Hongyan Zhang; Shiyao Lin; Yuchan Wang; Wei Wang

doi:10.1109/ICUS58632.2023.10318391

Disturbance Observer-Based Fixed-Time Attitude Autopilot for Guided Projectile

Hongyan Zhang, Shiyao Lin, Yuchan Wang, Wei Wang^*

^*Corresponding author for this work

School of Aerospace Engineering

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

Abstract

In this paper, a robust attitude autopilot for spinning glide guided projectile is presented. Combing with the idea of trajectory linearization control (TLC), a TLC based fixed-time converged integral sliding mode control scheme is present. Moreover, to estimate and compensate total uncertainties, a reduced-order extended state observer is developed. The stability of closed-loop system is verified via Lyapunov method. Finally, numerical simulation is carried out to demonstrate the efficiency of proposed attitude autopilot.

Original language	English
Title of host publication	Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023
Editors	Rong Song
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	58-63
Number of pages	6
ISBN (Electronic)	9798350316308
DOIs	https://doi.org/10.1109/ICUS58632.2023.10318391
Publication status	Published - 2023
Event	2023 IEEE International Conference on Unmanned Systems, ICUS 2023 - Hefei, China Duration: 13 Oct 2023 → 15 Oct 2023

Publication series

Name	Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023

Conference

Conference	2023 IEEE International Conference on Unmanned Systems, ICUS 2023
Country/Territory	China
City	Hefei
Period	13/10/23 → 15/10/23

Keywords

extended state observer
fixed-time stable theory
integral sliding mode
spinning glide guided projectiles
trajectory linearization control

Access to Document

10.1109/ICUS58632.2023.10318391

Cite this

Zhang, H., Lin, S., Wang, Y., & Wang, W. (2023). Disturbance Observer-Based Fixed-Time Attitude Autopilot for Guided Projectile. In R. Song (Ed.), Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023 (pp. 58-63). (Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICUS58632.2023.10318391

Zhang, Hongyan ; Lin, Shiyao ; Wang, Yuchan et al. / Disturbance Observer-Based Fixed-Time Attitude Autopilot for Guided Projectile. Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023. editor / Rong Song. Institute of Electrical and Electronics Engineers Inc., 2023. pp. 58-63 (Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023).

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title = "Disturbance Observer-Based Fixed-Time Attitude Autopilot for Guided Projectile",

abstract = "In this paper, a robust attitude autopilot for spinning glide guided projectile is presented. Combing with the idea of trajectory linearization control (TLC), a TLC based fixed-time converged integral sliding mode control scheme is present. Moreover, to estimate and compensate total uncertainties, a reduced-order extended state observer is developed. The stability of closed-loop system is verified via Lyapunov method. Finally, numerical simulation is carried out to demonstrate the efficiency of proposed attitude autopilot.",

keywords = "extended state observer, fixed-time stable theory, integral sliding mode, spinning glide guided projectiles, trajectory linearization control",

author = "Hongyan Zhang and Shiyao Lin and Yuchan Wang and Wei Wang",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 IEEE International Conference on Unmanned Systems, ICUS 2023 ; Conference date: 13-10-2023 Through 15-10-2023",

year = "2023",

doi = "10.1109/ICUS58632.2023.10318391",

language = "English",

series = "Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "58--63",

editor = "Rong Song",

booktitle = "Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023",

address = "United States",

}

Zhang, H, Lin, S, Wang, Y & Wang, W 2023, Disturbance Observer-Based Fixed-Time Attitude Autopilot for Guided Projectile. in R Song (ed.), Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023. Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023, Institute of Electrical and Electronics Engineers Inc., pp. 58-63, 2023 IEEE International Conference on Unmanned Systems, ICUS 2023, Hefei, China, 13/10/23. https://doi.org/10.1109/ICUS58632.2023.10318391

Disturbance Observer-Based Fixed-Time Attitude Autopilot for Guided Projectile. / Zhang, Hongyan; Lin, Shiyao; Wang, Yuchan et al.
Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023. ed. / Rong Song. Institute of Electrical and Electronics Engineers Inc., 2023. p. 58-63 (Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023).

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

TY - GEN

T1 - Disturbance Observer-Based Fixed-Time Attitude Autopilot for Guided Projectile

AU - Zhang, Hongyan

AU - Lin, Shiyao

AU - Wang, Yuchan

AU - Wang, Wei

PY - 2023

Y1 - 2023

N2 - In this paper, a robust attitude autopilot for spinning glide guided projectile is presented. Combing with the idea of trajectory linearization control (TLC), a TLC based fixed-time converged integral sliding mode control scheme is present. Moreover, to estimate and compensate total uncertainties, a reduced-order extended state observer is developed. The stability of closed-loop system is verified via Lyapunov method. Finally, numerical simulation is carried out to demonstrate the efficiency of proposed attitude autopilot.

AB - In this paper, a robust attitude autopilot for spinning glide guided projectile is presented. Combing with the idea of trajectory linearization control (TLC), a TLC based fixed-time converged integral sliding mode control scheme is present. Moreover, to estimate and compensate total uncertainties, a reduced-order extended state observer is developed. The stability of closed-loop system is verified via Lyapunov method. Finally, numerical simulation is carried out to demonstrate the efficiency of proposed attitude autopilot.

KW - extended state observer

KW - fixed-time stable theory

KW - integral sliding mode

KW - spinning glide guided projectiles

KW - trajectory linearization control

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U2 - 10.1109/ICUS58632.2023.10318391

DO - 10.1109/ICUS58632.2023.10318391

M3 - Conference contribution

AN - SCOPUS:85180127932

T3 - Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023

SP - 58

EP - 63

BT - Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023

A2 - Song, Rong

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2023 IEEE International Conference on Unmanned Systems, ICUS 2023

Y2 - 13 October 2023 through 15 October 2023

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Zhang H, Lin S, Wang Y, Wang W. Disturbance Observer-Based Fixed-Time Attitude Autopilot for Guided Projectile. In Song R, editor, Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023. Institute of Electrical and Electronics Engineers Inc. 2023. p. 58-63. (Proceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023). doi: 10.1109/ICUS58632.2023.10318391

Disturbance Observer-Based Fixed-Time Attitude Autopilot for Guided Projectile

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