Time domain disturbance observer based control of a quadrotor unmanned aerial vehicle

Ahmed Aboudonia, Ramy Rashad, Ayman El-Badawy

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

16 Scopus citations

Abstract

This paper presents a time domain disturbance observer based controller applied to a quadrotor unmanned aerial vehicle. The quadrotor stabilization performance, in its hovering configuration, in the presence of wind disturbances is studied using simulations. The wind disturbances are simulated using the Dryden wind model. The disturbance observer based controller is compared to a state space integral controller. The integral controller is designed based on a pole placement approach using a Lyapunov-based methodology. Simulation results have shown that the disturbance observer based controller is found to offer superior stabilization performance. In addition, it offers the advantage of simplified gains tuning due to the separation property.

Original languageEnglish
Title of host publication2015 25th International Conference on Information, Communication and Automation Technologies, ICAT 2015 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467381468
DOIs
StatePublished - 30 Nov 2015
Externally publishedYes
Event25th International Conference on Information, Communication and Automation Technologies, ICAT 2015 - Sarajevo, Bosnia and Herzegovina
Duration: 29 Oct 201531 Oct 2015

Publication series

Name2015 25th International Conference on Information, Communication and Automation Technologies, ICAT 2015 - Proceedings

Conference

Conference25th International Conference on Information, Communication and Automation Technologies, ICAT 2015
Country/TerritoryBosnia and Herzegovina
CitySarajevo
Period29/10/1531/10/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Keywords

  • Dryden model
  • Wind disturbances
  • disturbance observer
  • quadrotor

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems
  • Control and Systems Engineering

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