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Attitude control for ducted fan UAV based on sliding mode adaptive algorithm

  • Harbin Institute of Technology

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

Abstract

According to the complicated condition and special dynamic performance of the Ducted Fan UAV, a nonlinear multiple input and multiple output control method is designed. This method is based on the sliding mode adaptive theory. Introducing the integral term, this method can work without the derivative value of the tracked signal; even the derivative doesn't exist or cannot be got. The adaptive control can identify the uncertain parameters and external disturbance, and adjust the controller's parameters real-time. Using a low-pass filter can effectively inhibit the chattering phenomenon in sliding mode control system. The Ducted Fan UAV attitude is controlled by this method. The simulation results show that this method has strong robustness and good tracking performance.

Original languageEnglish
Title of host publicationApplied Science, Materials Science and Information Technologies in Industry
Pages3915-3918
Number of pages4
DOIs
StatePublished - 2014
Event2014 International Conference on Advances in Materials Science and Information Technologies in Industry, AMSITI 2014 - Xian, China
Duration: 11 Jan 201412 Jan 2014

Publication series

NameApplied Mechanics and Materials
Volume513-517
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2014 International Conference on Advances in Materials Science and Information Technologies in Industry, AMSITI 2014
Country/TerritoryChina
CityXian
Period11/01/1412/01/14

Keywords

  • Attitude control
  • Nonlinear
  • Sliding mode adaptive
  • Unmanned aerial vehicle (UAV)

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