Adaptive output-feedback control of feedforward systems with uncertain parameters coupled with all states

P. Krishnamurthy; F. Khorrami

doi:10.1109/ACC.2007.4283030

Adaptive output-feedback control of feedforward systems with uncertain parameters coupled with all states

P. Krishnamurthy, F. Khorrami

Electrical and Computer Engineering

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

Abstract

We propose an adaptive output-feedback control design technique for a class of feedforward systems with Input-to-State Stable (ISS) appended dynamics. The system contains uncertain functions involving all states with the assumed bounds on uncertain functions allowed to contain crossproducts of unknown parameters and unmeasured states. The ISS appended dynamics are coupled with all the system states and the input and the ISS Lyapunov inequalities also feature crossproducts of unknown parameters and unmeasured states. The proposed control design does not require any knowledge of magnitude bounds on unknown parameters.

Original language	English (US)
Title of host publication	Proceedings of the 2007 American Control Conference, ACC
Pages	480-485
Number of pages	6
DOIs	https://doi.org/10.1109/ACC.2007.4283030
State	Published - 2007
Event	2007 American Control Conference, ACC - New York, NY, United States Duration: Jul 9 2007 → Jul 13 2007

Publication series

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

Other

Other	2007 American Control Conference, ACC
Country/Territory	United States
City	New York, NY
Period	7/9/07 → 7/13/07

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/ACC.2007.4283030

Cite this

Krishnamurthy, P & Khorrami, F 2007, Adaptive output-feedback control of feedforward systems with uncertain parameters coupled with all states. in Proceedings of the 2007 American Control Conference, ACC., 4283030, Proceedings of the American Control Conference, pp. 480-485, 2007 American Control Conference, ACC, New York, NY, United States, 7/9/07. https://doi.org/10.1109/ACC.2007.4283030

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language = "English (US)",

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AB - We propose an adaptive output-feedback control design technique for a class of feedforward systems with Input-to-State Stable (ISS) appended dynamics. The system contains uncertain functions involving all states with the assumed bounds on uncertain functions allowed to contain crossproducts of unknown parameters and unmeasured states. The ISS appended dynamics are coupled with all the system states and the input and the ISS Lyapunov inequalities also feature crossproducts of unknown parameters and unmeasured states. The proposed control design does not require any knowledge of magnitude bounds on unknown parameters.

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Y2 - 9 July 2007 through 13 July 2007

ER -

Adaptive output-feedback control of feedforward systems with uncertain parameters coupled with all states

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