Robustness of Adaptive Nonlinear Control to Bounded Uncertainties

Randy A Freeman*, M. Krstić, P. V. Kokotović

*Corresponding author for this work

Research output: Contribution to journalArticle

68 Scopus citations

Abstract

Two robust adaptive control methods are outlined for a class of nonlinear systems. The first method is based on the tuning function design of Krstić et al. (1992), and the second method is based on the modular design of Krstić and Kokotović (1995). Both methods guarantee robustness with respect to bounded uncertainties and exogenous disturbances, and L/L2 estimates are given on the effects of these uncertainties/disturbances on the tracking error.

Original languageEnglish (US)
Pages (from-to)1227-1230
Number of pages4
JournalAutomatica
Volume34
Issue number10
DOIs
StatePublished - Jan 1 1998

Keywords

  • Adaptive control
  • Disturbance rejection
  • Nonlinear systems
  • Recursive approaches
  • Robust control

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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