L1 adaptive controller for multi-input multi-output systems in the presence of nonlinear unmatched uncertainties

Enric Xargay, Naira Hovakimyan, Chengyu Cao

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

Abstract

This paper presents the L1 adaptive controller for a class of multi-input multi-output nonlinear systems in the presence of unmatched uncertainties. The L1 controller ensures uniformly bounded transient response for system's input and output signals simultaneously, in addition to steady-state tracking. Simulation results verify the theoretical findings.

Original languageEnglish (US)
Title of host publicationProceedings of the 2010 American Control Conference, ACC 2010
Pages874-879
Number of pages6
StatePublished - Oct 15 2010
Event2010 American Control Conference, ACC 2010 - Baltimore, MD, United States
Duration: Jun 30 2010Jul 2 2010

Publication series

NameProceedings of the 2010 American Control Conference, ACC 2010

Other

Other2010 American Control Conference, ACC 2010
CountryUnited States
CityBaltimore, MD
Period6/30/107/2/10

Fingerprint

Controllers
Transient analysis
Nonlinear systems
Uncertainty

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Xargay, E., Hovakimyan, N., & Cao, C. (2010). L1 adaptive controller for multi-input multi-output systems in the presence of nonlinear unmatched uncertainties. In Proceedings of the 2010 American Control Conference, ACC 2010 (pp. 874-879). [5530686] (Proceedings of the 2010 American Control Conference, ACC 2010).

L1 adaptive controller for multi-input multi-output systems in the presence of nonlinear unmatched uncertainties. / Xargay, Enric; Hovakimyan, Naira; Cao, Chengyu.

Proceedings of the 2010 American Control Conference, ACC 2010. 2010. p. 874-879 5530686 (Proceedings of the 2010 American Control Conference, ACC 2010).

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

Xargay, E, Hovakimyan, N & Cao, C 2010, L1 adaptive controller for multi-input multi-output systems in the presence of nonlinear unmatched uncertainties. in Proceedings of the 2010 American Control Conference, ACC 2010., 5530686, Proceedings of the 2010 American Control Conference, ACC 2010, pp. 874-879, 2010 American Control Conference, ACC 2010, Baltimore, MD, United States, 6/30/10.
Xargay E, Hovakimyan N, Cao C. L1 adaptive controller for multi-input multi-output systems in the presence of nonlinear unmatched uncertainties. In Proceedings of the 2010 American Control Conference, ACC 2010. 2010. p. 874-879. 5530686. (Proceedings of the 2010 American Control Conference, ACC 2010).
Xargay, Enric ; Hovakimyan, Naira ; Cao, Chengyu. / L1 adaptive controller for multi-input multi-output systems in the presence of nonlinear unmatched uncertainties. Proceedings of the 2010 American Control Conference, ACC 2010. 2010. pp. 874-879 (Proceedings of the 2010 American Control Conference, ACC 2010).
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