Decentralized output-feedback control of large-scale nonlinear systems with sensor noise

Tengfei Liu; Zhong Ping Jiang; David J. Hill

doi:10.3182/20110828-6-IT-1002.01698

Decentralized output-feedback control of large-scale nonlinear systems with sensor noise

Tengfei Liu, Zhong Ping Jiang, David J. Hill

Electrical and Computer Engineering

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

Abstract

This paper studies decentralized output-feedback control of large-scale nonlinear systems in the presence of sensor noise. The measurement errors are dealt with by set-valued maps in the recursive control design of the subsystems. With appropriately designed decentralized controllers, the subsystems are rendered input-to-state stable (ISS) with respect to the outputs of the other subsystems and the disturbances. The robust stability of the closed-loop decentralized system is guaranteed by a recently developed cyclic-small-gain theorem.

Original language	English (US)
Title of host publication	Proceedings of the 18th IFAC World Congress
Publisher	IFAC Secretariat
Pages	2699-2704
Number of pages	6
Edition	1 PART 1
ISBN (Print)	9783902661937
DOIs	https://doi.org/10.3182/20110828-6-IT-1002.01698
State	Published - 2011

Publication series

Name	IFAC Proceedings Volumes (IFAC-PapersOnline)
Number	1 PART 1
Volume	44
ISSN (Print)	1474-6670

Keywords

Decentralized control
Input-to-state stability (ISS)
Large-scale nonlinear systems
Output feedback
Sensor noise
Small-gain

ASJC Scopus subject areas

Control and Systems Engineering

Access to Document

10.3182/20110828-6-IT-1002.01698

Cite this

Decentralized output-feedback control of large-scale nonlinear systems with sensor noise. / Liu, Tengfei; Jiang, Zhong Ping; Hill, David J.
Proceedings of the 18th IFAC World Congress. 1 PART 1. ed. IFAC Secretariat, 2011. p. 2699-2704 (IFAC Proceedings Volumes (IFAC-PapersOnline); Vol. 44, No. 1 PART 1).

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

@inproceedings{a58c5f54f23f4ea393b1329b21b038ad,

title = "Decentralized output-feedback control of large-scale nonlinear systems with sensor noise",

abstract = "This paper studies decentralized output-feedback control of large-scale nonlinear systems in the presence of sensor noise. The measurement errors are dealt with by set-valued maps in the recursive control design of the subsystems. With appropriately designed decentralized controllers, the subsystems are rendered input-to-state stable (ISS) with respect to the outputs of the other subsystems and the disturbances. The robust stability of the closed-loop decentralized system is guaranteed by a recently developed cyclic-small-gain theorem.",

keywords = "Decentralized control, Input-to-state stability (ISS), Large-scale nonlinear systems, Output feedback, Sensor noise, Small-gain",

author = "Tengfei Liu and Jiang, {Zhong Ping} and Hill, {David J.}",

year = "2011",

doi = "10.3182/20110828-6-IT-1002.01698",

language = "English (US)",

isbn = "9783902661937",

series = "IFAC Proceedings Volumes (IFAC-PapersOnline)",

publisher = "IFAC Secretariat",

number = "1 PART 1",

pages = "2699--2704",

booktitle = "Proceedings of the 18th IFAC World Congress",

edition = "1 PART 1",

}

TY - GEN

T1 - Decentralized output-feedback control of large-scale nonlinear systems with sensor noise

AU - Liu, Tengfei

AU - Jiang, Zhong Ping

AU - Hill, David J.

PY - 2011

Y1 - 2011

N2 - This paper studies decentralized output-feedback control of large-scale nonlinear systems in the presence of sensor noise. The measurement errors are dealt with by set-valued maps in the recursive control design of the subsystems. With appropriately designed decentralized controllers, the subsystems are rendered input-to-state stable (ISS) with respect to the outputs of the other subsystems and the disturbances. The robust stability of the closed-loop decentralized system is guaranteed by a recently developed cyclic-small-gain theorem.

AB - This paper studies decentralized output-feedback control of large-scale nonlinear systems in the presence of sensor noise. The measurement errors are dealt with by set-valued maps in the recursive control design of the subsystems. With appropriately designed decentralized controllers, the subsystems are rendered input-to-state stable (ISS) with respect to the outputs of the other subsystems and the disturbances. The robust stability of the closed-loop decentralized system is guaranteed by a recently developed cyclic-small-gain theorem.

KW - Decentralized control

KW - Input-to-state stability (ISS)

KW - Large-scale nonlinear systems

KW - Output feedback

KW - Sensor noise

KW - Small-gain

UR - http://www.scopus.com/inward/record.url?scp=84860701518&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84860701518&partnerID=8YFLogxK

U2 - 10.3182/20110828-6-IT-1002.01698

DO - 10.3182/20110828-6-IT-1002.01698

M3 - Conference contribution

AN - SCOPUS:84860701518

SN - 9783902661937

T3 - IFAC Proceedings Volumes (IFAC-PapersOnline)

SP - 2699

EP - 2704

BT - Proceedings of the 18th IFAC World Congress

PB - IFAC Secretariat

ER -

Decentralized output-feedback control of large-scale nonlinear systems with sensor noise

Abstract

Publication series

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this