Adaptive exponential time-varying sliding mode control for hypersonic cruise vehicles

Liang Wang*, Xiangdong Liu, Binglong Cong, Zhen Chen

*Corresponding author for this work

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

3 Citations (Scopus)

Abstract

This paper describes the design of an adaptive exponential time-varying sliding mode control (AETVSMC) with strong robustness for hypersonic cruise vehicles subject to parametric uncertainties on the inertial and aerodynamic coefficients. An adaptation scheme is adopted to deal with unknown but bounded system uncertainties. Thus, the selection of switching gains can be obtained on-line and the upper bounds of the model uncertainties are not required to be known in advance. Stability analysis of the closed-loop system is derived based on the Lyapunov theory. Finally, simulation results demonstrate the effectiveness and robustness of the proposed approach.

Original languageEnglish
Title of host publicationProceedings of the 31st Chinese Control Conference, CCC 2012
Pages3160-3165
Number of pages6
Publication statusPublished - 2012
Event31st Chinese Control Conference, CCC 2012 - Hefei, China
Duration: 25 Jul 201227 Jul 2012

Publication series

NameChinese Control Conference, CCC
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference31st Chinese Control Conference, CCC 2012
Country/TerritoryChina
CityHefei
Period25/07/1227/07/12

Keywords

  • Adaptive
  • Exponential time-varying sliding mode
  • Hypersonic vehicle
  • Robustness

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