Integrated robust dynamic inversion design of missile guidance and control Based on nonlinear disturbance observer

Yanjun Shu, Shuo Tang

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

5 Scopus citations

Abstract

A robust dynamic inversion control law based on nonlinear disturbance observer is proposed for the integrated guidance and control of missile. Firstly the pitch channel of integrated guidance and control model was established. According to this model, a robust nonlinear integrated guidance and control law was designed by adopting dynamic inversion approach. Then, a nonlinear disturbance observer is employed to estimate the unknown compound disturbance and compensate them. Based on the Lyapunov stability theorem, we proved that all signals of the composite closed-loop are uniformly ultimately bounded. Finally, Simulation results demonstrate the effectiveness of the control scheme.

Original languageEnglish
Title of host publicationProceedings of the 2012 4th International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2012
Pages42-45
Number of pages4
DOIs
StatePublished - 2012
Event2012 4th International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2012 - Nanchang, Jiangxi, China
Duration: 26 Aug 201227 Aug 2012

Publication series

NameProceedings of the 2012 4th International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2012
Volume2

Conference

Conference2012 4th International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2012
Country/TerritoryChina
CityNanchang, Jiangxi
Period26/08/1227/08/12

Keywords

  • Integrated guidance and control
  • Nonlinear disturbance observer
  • Robust dynamic inversion

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