Design of a novel fractional order sliding mode controller for hypersonic vehicle attitude control

Weijie Bai, Yongzhi Sheng*, Hao Huang

*Corresponding author for this work

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

Abstract

This paper proposes a novel fractional order sliding mode controller for a second-order nonlinear system with disturbance. The new method contains fractional order terms which unify the form of traditional integer order PID. Firstly, the second-order nonlinear system with disturbance is investigated. Then a fractional order sliding mode controller is raised and the stability is proved based on Lyapunov stability theory. Furthermore, the numerical simulations are presented which show the effectiveness of the proposed method in the nonlinear second-order system. Finally, the proposed method is applied to hypersonic vehicle. The simulations show that the method in this paper can achieve satisfactory control results under external disturbance.

Original languageEnglish
Title of host publicationFuzzy Systems and Data Mining V - Proceedings of FSDM 2019
EditorsAntonio J. Tallon-Ballesteros
PublisherIOS Press BV
Pages1012-1018
Number of pages7
ISBN (Electronic)9781643680187
DOIs
Publication statusPublished - 2 Oct 2019
Event5th International Conference on Fuzzy Systems and Data Mining, FSDM 2019 - Kitakyushu, Japan
Duration: 18 Oct 201921 Oct 2019

Publication series

NameFrontiers in Artificial Intelligence and Applications
Volume320
ISSN (Print)0922-6389
ISSN (Electronic)1879-8314

Conference

Conference5th International Conference on Fuzzy Systems and Data Mining, FSDM 2019
Country/TerritoryJapan
CityKitakyushu
Period18/10/1921/10/19

Keywords

  • Fractional order sliding mode control
  • Hypersonic vehicle
  • Second-order nonlinear system

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