ℒ1 adaptive controller for systems in the presence of unmodelled actuator dynamics

Chengyu Cao; Naira Hovakimyan

doi:10.1109/CDC.2007.4434994

ℒ₁ adaptive controller for systems in the presence of unmodelled actuator dynamics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper presents an adaptive control methodology for a class of systems in the presence of unknown time-varying parameters, time-varying disturbances and unmodeled actuator dynamics. The adaptive controller ensures uniformly bounded transient and asymptotic tracking for system's both signals, input and output, simultaneously. The performance bounds can be systematically improved by increasing the speed of adaptation.

Original language	English (US)
Title of host publication	Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	891-896
Number of pages	6
ISBN (Print)	1424414989, 9781424414987
DOIs	https://doi.org/10.1109/CDC.2007.4434994
State	Published - 2007
Externally published	Yes
Event	46th IEEE Conference on Decision and Control 2007, CDC - New Orleans, LA, United States Duration: Dec 12 2007 → Dec 14 2007

Publication series

Name	Proceedings of the IEEE Conference on Decision and Control
ISSN (Print)	0743-1546
ISSN (Electronic)	2576-2370

Other

Other	46th IEEE Conference on Decision and Control 2007, CDC
Country/Territory	United States
City	New Orleans, LA
Period	12/12/07 → 12/14/07

ASJC Scopus subject areas

Control and Systems Engineering
Modeling and Simulation
Control and Optimization

Online availability

10.1109/CDC.2007.4434994

Library availability

Discover UIUC Full Text

Cite this

Cao, C., & Hovakimyan, N. (2007). ℒ₁ adaptive controller for systems in the presence of unmodelled actuator dynamics. In Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC (pp. 891-896). [4434994] (Proceedings of the IEEE Conference on Decision and Control). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CDC.2007.4434994

ℒ₁ adaptive controller for systems in the presence of unmodelled actuator dynamics. / Cao, Chengyu; Hovakimyan, Naira.

Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC. Institute of Electrical and Electronics Engineers Inc., 2007. p. 891-896 4434994 (Proceedings of the IEEE Conference on Decision and Control).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Cao, C & Hovakimyan, N 2007, ℒ₁ adaptive controller for systems in the presence of unmodelled actuator dynamics. in Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC., 4434994, Proceedings of the IEEE Conference on Decision and Control, Institute of Electrical and Electronics Engineers Inc., pp. 891-896, 46th IEEE Conference on Decision and Control 2007, CDC, New Orleans, LA, United States, 12/12/07. https://doi.org/10.1109/CDC.2007.4434994

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