Robust adaptive observer design for uncertain systems with bounded disturbances

Vahram Stepanyan; Naira Hovakimyan

doi:10.1109/CDC.2005.1583414

Robust adaptive observer design for uncertain systems with bounded disturbances

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

Abstract

This paper presents a robust adaptive observer design methodology for a class of uncertain nonlinear systems in the presence of time-varying unknown parameters and non-vanishing disturbances. Using the universal approximation property of radial basis function neural networks and the adaptive bounding technique the developed observer achieves asymptotic convergence of state estimation error to zero, while ensuring boundedness of parameter errors. A comparative simulation study is presented by the end.

Original language	English (US)
Title of host publication	Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
Pages	7750-7755
Number of pages	6
DOIs	https://doi.org/10.1109/CDC.2005.1583414
State	Published - 2005
Externally published	Yes
Event	44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05 - Seville, Spain Duration: Dec 12 2005 → Dec 15 2005

Publication series

Name	Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
Volume	2005

Other

Other	44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
Country/Territory	Spain
City	Seville
Period	12/12/05 → 12/15/05

ASJC Scopus subject areas

General Engineering

Online availability

10.1109/CDC.2005.1583414

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Stepanyan, V., & Hovakimyan, N. (2005). Robust adaptive observer design for uncertain systems with bounded disturbances. In Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05 (pp. 7750-7755). Article 1583414 (Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05; Vol. 2005). https://doi.org/10.1109/CDC.2005.1583414

Robust adaptive observer design for uncertain systems with bounded disturbances. / Stepanyan, Vahram; Hovakimyan, Naira.
Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05. 2005. p. 7750-7755 1583414 (Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05; Vol. 2005).

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

Stepanyan, V & Hovakimyan, N 2005, Robust adaptive observer design for uncertain systems with bounded disturbances. in Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05., 1583414, Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05, vol. 2005, pp. 7750-7755, 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05, Seville, Spain, 12/12/05. https://doi.org/10.1109/CDC.2005.1583414

Stepanyan V, Hovakimyan N. Robust adaptive observer design for uncertain systems with bounded disturbances. In Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05. 2005. p. 7750-7755. 1583414. (Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05). doi: 10.1109/CDC.2005.1583414

Stepanyan, Vahram ; Hovakimyan, Naira. / Robust adaptive observer design for uncertain systems with bounded disturbances. Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05. 2005. pp. 7750-7755 (Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05).

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Robust adaptive observer design for uncertain systems with bounded disturbances

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