Robust velocity and height control for uncertain hypersonic vehicles

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

Abstract

This paper presents a robust controller design approach for the longitudinal dynamics of hypersonic vehicles. The proposed linear and time-invariant controller includes a state feedback H controller and a robust compensator. The robust compensator is introduced to restrain the effects of nonlinear dynamics and unstructured uncertainties in the whole frequency range. It is proven that the velocity and height tracking errors can be guaranteed to converge to the neighborhood of the origin in a finite time. Simulation results are given to show the advantages of the proposed control method.

Original languageEnglish
Title of host publicationProceedings of the 2015 27th Chinese Control and Decision Conference, CCDC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2297-2302
Number of pages6
ISBN (Electronic)9781479970179
DOIs
StatePublished - 17 Jul 2015
Event27th Chinese Control and Decision Conference, CCDC 2015 - Qingdao, China
Duration: 23 May 201525 May 2015

Publication series

NameProceedings of the 2015 27th Chinese Control and Decision Conference, CCDC 2015

Conference

Conference27th Chinese Control and Decision Conference, CCDC 2015
Country/TerritoryChina
CityQingdao
Period23/05/1525/05/15

Keywords

  • H control
  • Hypersonic vehicle
  • nonlinear system
  • robust control

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