Nonsingular Fast Terminal Sliding Mode Based Impact Angle Guidance Law

Bailin Chen, Shiyao Lin, Guang Zhang, Junzhi Li, Wang Wei*

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

In traditional guidance law, target maneuver is always considered an external disturbance with known boundary. This paper proposed an impact angle constraint guidance law for intercepting maneuvering targets via NFTSM. It can drive the tracking error and light of sight (LOS) angle rate to zero. Unlike most technologies, the proposed guidance law can effectively avoid undesired chatter without any performance sacrifice. The stability and converge feature are analyzed via construct Lyapunov function is given. Numerical simulation demonstrates that compared with the traditional NTSM, the guidance law proposed in this paper can achieve more accurate interception in a more extensive interception angle range, and the overall performance is better.

Original languageEnglish
Title of host publicationAdvances in Guidance, Navigation and Control - Proceedings of 2022 International Conference on Guidance, Navigation and Control
EditorsLiang Yan, Haibin Duan, Yimin Deng, Liang Yan
PublisherSpringer Science and Business Media Deutschland GmbH
Pages3567-3576
Number of pages10
ISBN (Print)9789811966125
DOIs
Publication statusPublished - 2023
EventInternational Conference on Guidance, Navigation and Control, ICGNC 2022 - Harbin, China
Duration: 5 Aug 20227 Aug 2022

Publication series

NameLecture Notes in Electrical Engineering
Volume845 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceInternational Conference on Guidance, Navigation and Control, ICGNC 2022
Country/TerritoryChina
CityHarbin
Period5/08/227/08/22

Keywords

  • Impact angle constraint
  • Missile guidance
  • Nonsingular fast terminal sliding mode
  • Target maneuvering

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