Guaranteed transient performance with ℒ1 adaptive controller for parametric strict feedback systems

Chengyu Cao, Naira Hovakimyan

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


This paper extends the ℒ1 adaptive control architecture from [1], [2] to parametric strict feedback systems in the presence of unknown time-varying parameters and bounded disturbances, which are not required to have slow rate of variation. We prove that the ℒ1 adaptive control architecture ensures guaranteed transient response for system's both signals, input and output, simultaneously. Simulations of a benchmark example conclude the paper.

Original languageEnglish (US)
Title of host publicationProceedings of the 2007 American Control Conference, ACC
Number of pages6
StatePublished - Dec 1 2007
Externally publishedYes
Event2007 American Control Conference, ACC - New York, NY, United States
Duration: Jul 9 2007Jul 13 2007

Publication series

NameProceedings of the American Control Conference
ISSN (Print)0743-1619


Other2007 American Control Conference, ACC
CountryUnited States
CityNew York, NY

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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