Adaptive compensation of control dependent modeling uncertainties using time-scale separation

Eugene Lavretsky, Naira Hovakimyan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

For nonlinear systems with uncertain nonaffine-in-control dynamics, a direct adaptive model reference control design is proposed that augments a given baseline/nominal dynamic inversion controller. The proposed adaptive augmentation is computed online as a solution of a fast dynamical equation. Such a solution is shown to compensate for control dependent modeling uncertainties via time-scale separation. A simulation example which is motivated by aerospace applications illustrates the theoretical results.

Original languageEnglish (US)
Title of host publicationProceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
Pages2230-2235
Number of pages6
DOIs
StatePublished - Dec 1 2005
Externally publishedYes
Event44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05 - Seville, Spain
Duration: Dec 12 2005Dec 15 2005

Publication series

NameProceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
Volume2005

Other

Other44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
CountrySpain
CitySeville
Period12/12/0512/15/05

ASJC Scopus subject areas

  • Engineering(all)

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