Profile-tracking entry guidance using adaptive global sliding mode control theory

  • Yu Hu*
  • , Zhang Ren
  • , Zhen Shen
  • , Xin Qu
  • , Peng Jiang
  • *Corresponding author for this work

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

Abstract

Profile-tracking guidance of Reusable Launch Vehicle (RLV) is a challenging task due to dramatic aerodynamic data perturbations. A novel adaptive global sliding mode control (AGSMC) scheme is developed so that the closed-loop system shows invariance property to parameter uncertainties all the time. The approach designs a global sliding mode surface based on optimization theory and uses adaptive technology to estimate the uncertain items of the system so as to alleviate the chattering. Numerical simulations for profile-tracking under the condition of aerodynamic data perturbations are presented to demonstrate the capability and effectiveness of the proposed algorithm.

Original languageEnglish
Title of host publication2011 International Conference on Electrical and Control Engineering, ICECE 2011 - Proceedings
Pages751-754
Number of pages4
DOIs
StatePublished - 2011
Event2nd Annual Conference on Electrical and Control Engineering, ICECE 2011 - Yichang, China
Duration: 16 Sep 201118 Sep 2011

Publication series

Name2011 International Conference on Electrical and Control Engineering, ICECE 2011 - Proceedings

Conference

Conference2nd Annual Conference on Electrical and Control Engineering, ICECE 2011
Country/TerritoryChina
CityYichang
Period16/09/1118/09/11

Keywords

  • RLV
  • adaptive control
  • global sliding mode control
  • optimization theory

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