Skip to main navigation Skip to search Skip to main content

Robust fixed-time tracking control of wheeled mobile robots

  • Liming Chen
  • , Yingmin Jia*
  • *Corresponding author for this work
  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

This paper considers the problem of trajectory tracking control of a two-wheeled mobile robot in fixed time. By using the differential flatness property, the system model is linearized with several input transformations and an input prolongation. Then a feedback control law is designed to ensure the convergence of tracking errors in fixed time. The dynamic model with disturbances and unmodeled dynamics is also derived, and it is controlled in fixed time by designing a novel integral sliding mode surface. Theoretical results are finally verified by numerical simulations.

Original languageEnglish
Title of host publicationLecture Notes in Electrical Engineering
PublisherSpringer Verlag
Pages769-783
Number of pages15
DOIs
StatePublished - 2019

Publication series

NameLecture Notes in Electrical Engineering
Volume529
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Keywords

  • differential flatness
  • fixed-time control
  • integral sliding mode
  • wheeled mobile robot

Fingerprint

Dive into the research topics of 'Robust fixed-time tracking control of wheeled mobile robots'. Together they form a unique fingerprint.

Cite this