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Fixed-time terminal sliding mode trajectory tracking control of quadrotor helicopter

  • Beihang University
  • China Aerospace Science and Industry Corporation

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

Abstract

In view of model uncertainties and external disturbances in quadrotor dynamics, this paper proposes a nonsingular fixed-time terminal sliding mode control method to achieve the trajectory tracking within a fixed-time time. The settling time of the closed-loop system does not depend on the initial state of the system, but only on the control parameters. So it can explicitly design the inner and outer loop settling time of the closed-loop system offline and thus the two-time scale between inner and outer loop can be explicitly prescribed. Finally, simulation results are included to validate the effectiveness of this algorithm.

Original languageEnglish
Title of host publicationProceedings of the 34th Chinese Control Conference, CCC 2015
EditorsQianchuan Zhao, Shirong Liu
PublisherIEEE Computer Society
Pages4361-4366
Number of pages6
ISBN (Electronic)9789881563897
DOIs
StatePublished - 11 Sep 2015
Event34th Chinese Control Conference, CCC 2015 - Hangzhou, China
Duration: 28 Jul 201530 Jul 2015

Publication series

NameChinese Control Conference, CCC
Volume2015-September
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference34th Chinese Control Conference, CCC 2015
Country/TerritoryChina
CityHangzhou
Period28/07/1530/07/15

Keywords

  • Fixed-time
  • Quadrotor
  • Terminal Sliding Mode
  • Trajectory Tracking

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