Adaptive Backstepping Integral Sliding Mode Control of Multirotor UAV System Used for Smart Agriculture

Yuhao Shi, Salman Ijaz, Zenan He, Zhiyi Xu, Umair Javaid, Yu Xia

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

Abstract

This work proposes a reliable control scheme to attain the precise tracking control of multirotor unmanned aerial vehicle systems used for smart agriculture. The nonlinear mathematical model of a co-axial octorotor system equipped with a spraying mechanism is first established to contain the time-varying inertial coefficients and varying payload effects. Then an adaptive backstepping controller scheme is proposed to attain the desired attitude and position tracking. To ensure robustness against parameter uncertainty and external disturbances, a high-order integral sliding mode controller is integrated with the adaptive backstepping controller. Numerical simulations are carried out in variable payload conditions to demonstrate the effectiveness of the proposed approach.

Original languageEnglish
Title of host publication2024 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2024 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages303-308
Number of pages6
ISBN (Electronic)9781665410205
DOIs
Publication statusPublished - 2024
Event2024 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2024 - Kuching, Malaysia
Duration: 6 Oct 202410 Oct 2024

Publication series

NameConference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
ISSN (Print)1062-922X

Conference

Conference2024 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2024
Country/TerritoryMalaysia
CityKuching
Period6/10/2410/10/24

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Human-Computer Interaction

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