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Output regulation control for MIMO nonlinear system with mismatched disturbances and its application to BTT missiles

  • Beihang University

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

Abstract

In this paper, output regulation control problem is developed for a class of multi-input and multi-output (MIMO) nonlinear system with mismatched disturbances. A composite control scheme is proposed via backstepping method and nonlinear disturbance observer technique. In order to reject the mismatched disturbances, a novel idea is that disturbance estimation is introduced into virtual control laws at each step. Stability analysis is achieved by Lyapunov function theory. It is shown that the system output asymptotically converges to zero in the presence of mismatched disturbances. A bank-to-turn missiles application demonstrates the effectiveness of the proposed method finally.

Original languageEnglish
Title of host publicationProceeding of the 11th World Congress on Intelligent Control and Automation, WCICA 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1130-1136
Number of pages7
EditionMarch
ISBN (Electronic)9781479958252
DOIs
StatePublished - 2 Mar 2015
Event2014 11th World Congress on Intelligent Control and Automation, WCICA 2014 - Shenyang, China
Duration: 29 Jun 20144 Jul 2014

Publication series

NameProceedings of the World Congress on Intelligent Control and Automation (WCICA)
NumberMarch
Volume2015-March

Conference

Conference2014 11th World Congress on Intelligent Control and Automation, WCICA 2014
Country/TerritoryChina
CityShenyang
Period29/06/144/07/14

Keywords

  • Block backsetpping control
  • Mismatched disturbances
  • Multi-input and multi-output system
  • Nonlinear disturbance observer
  • Output regulation

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