Skip to main navigation Skip to search Skip to main content

Non-singular Fuzzy Time-varying Global Sliding Mode Control of Robotic Manipulators*

  • Zihao Xu*
  • , Ying Zhang
  • *Corresponding author for this work
  • Harbin Institute of Technology Shenzhen

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

Abstract

In this paper, a non-singular fuzzy time-varying global sliding mode controller is designed for a manipulator in the presence of model uncertainties and external disturbances, which enables the system to converge rapidly and reduce the torque. A time-varying sliding mode based on fuzzy control is proposed to adjust the sliding mode parameters adaptively, and a global sliding mode guarantees the whole-process robustness. The control law is obtained by designing the reaching law of the sliding mode variable, and stability is proven based on the Lyapunov stability theorem. Simulation demonstrates the superiority of the proposed method.

Original languageEnglish
Title of host publicationProceedings - 2022 Chinese Automation Congress, CAC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages5165-5170
Number of pages6
ISBN (Electronic)9781665465335
DOIs
StatePublished - 2022
Externally publishedYes
Event2022 Chinese Automation Congress, CAC 2022 - Xiamen, China
Duration: 25 Nov 202227 Nov 2022

Publication series

NameProceedings - 2022 Chinese Automation Congress, CAC 2022
Volume2022-January

Conference

Conference2022 Chinese Automation Congress, CAC 2022
Country/TerritoryChina
CityXiamen
Period25/11/2227/11/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • fuzzy control
  • global sliding mode
  • non-singular sliding mode
  • robotic manipulator

Fingerprint

Dive into the research topics of 'Non-singular Fuzzy Time-varying Global Sliding Mode Control of Robotic Manipulators*'. Together they form a unique fingerprint.

Cite this