Application of sliding mode controller with proportional integral switching gain in robot

Xiaofei Zhang, Hongbin Ma*, Nannan Li, Xinghong Zhang

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

Proportional control plays a role in stabilizing the system, and sliding mode variable structure control algorithm has strong robustness to external disturbances and the change of system parameters. The sliding mode controller (SMC) with proportional integral switching gain is given in order to weaken the chattering problem of sliding mode variable structure control, and the stability analysis is provided using Lyapunov stability theorem. Simulation of this approach on one joint of robot is carried out. The simulation results of this approach indicate that this approach is effective in reducing chattering and improving the robot's control accuracy and robustness.

Original languageEnglish
Title of host publicationProceedings of 2017 IEEE International Conference on Unmanned Systems, ICUS 2017
EditorsXin Xu
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages478-482
Number of pages5
ISBN (Electronic)9781538631065
DOIs
Publication statusPublished - 2 Jul 2017
Event2017 IEEE International Conference on Unmanned Systems, ICUS 2017 - Beijing, China
Duration: 27 Oct 201729 Oct 2017

Publication series

NameProceedings of 2017 IEEE International Conference on Unmanned Systems, ICUS 2017
Volume2018-January

Conference

Conference2017 IEEE International Conference on Unmanned Systems, ICUS 2017
Country/TerritoryChina
CityBeijing
Period27/10/1729/10/17

Keywords

  • Control Accuracy
  • PID
  • Robot
  • Robustness
  • Sliding Mode Controller

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