Sliding mode control to stabilization of a fractional ODE and a fractional PDE cascaded systems subject to disturbances

Jiake Sun*, Junmin Wang

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

In this paper, we consider the input-to-state stabilization of a fractional-order ODE-PDE cascaded system with disturbances in all channels. By applying the backstepping method and sliding mode control approach, we design a discontinuous feedback control to reject the matched disturbances. The existence of the generalized solution of the closed-loop system is proved by Galerkin's method. The input-to-state Mittag-Leffler stability of closed-loop system is proven by Lyapunov method. Finally, we present some numerical simulations to show the correctness of the theoretical results.

Original languageEnglish
Title of host publicationProceedings of the 35th Chinese Control and Decision Conference, CCDC 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages383-388
Number of pages6
ISBN (Electronic)9798350334722
DOIs
Publication statusPublished - 2023
Event35th Chinese Control and Decision Conference, CCDC 2023 - Yichang, China
Duration: 20 May 202322 May 2023

Publication series

NameProceedings of the 35th Chinese Control and Decision Conference, CCDC 2023

Conference

Conference35th Chinese Control and Decision Conference, CCDC 2023
Country/TerritoryChina
CityYichang
Period20/05/2322/05/23

Keywords

  • backstepping method
  • fractional-order cascaded system
  • input-to-state stability
  • sliding mode control

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