Optimal design of low order controllers satisfying sensitivity and robustness constraints

M. Nagurka; O. Yaniv

Optimal design of low order controllers satisfying sensitivity and robustness constraints

M. Nagurka, O. Yaniv

Research output: Contribution to journal › Conference article › peer-review

Abstract

The set of all stabilizing controllers of a given low order structure that guarantee specifications on the gain margin, phase margin and a bound on the sensitivity corresponds to a region in n-dimensional space defined by the coefficients of the controllers. For several practical criteria defined in the paper it is shown that the optimal controller lies on the surface of that region. Moreover, it is shown how to reduce that region to avoid actuator saturation during operation.

Original language	English
Pages (from-to)	25-27
Number of pages	3
Journal	Proceedings of the American Control Conference
Volume	1
State	Published - 29 Nov 2004
Externally published	Yes
Event	Proceedings of the 2004 American Control Conference (AAC) - Boston, MA, United States Duration: 30 Jun 2004 → 2 Jul 2004

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

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title = "Optimal design of low order controllers satisfying sensitivity and robustness constraints",

abstract = "The set of all stabilizing controllers of a given low order structure that guarantee specifications on the gain margin, phase margin and a bound on the sensitivity corresponds to a region in n-dimensional space defined by the coefficients of the controllers. For several practical criteria defined in the paper it is shown that the optimal controller lies on the surface of that region. Moreover, it is shown how to reduce that region to avoid actuator saturation during operation.",

author = "M. Nagurka and O. Yaniv",

year = "2004",

month = nov,

day = "29",

language = "English",

volume = "1",

pages = "25--27",

journal = "Proceedings of the American Control Conference",

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publisher = "Institute of Electrical and Electronics Engineers",

note = "Proceedings of the 2004 American Control Conference (AAC) ; Conference date: 30-06-2004 Through 02-07-2004",

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T1 - Optimal design of low order controllers satisfying sensitivity and robustness constraints

AU - Nagurka, M.

AU - Yaniv, O.

PY - 2004/11/29

Y1 - 2004/11/29

N2 - The set of all stabilizing controllers of a given low order structure that guarantee specifications on the gain margin, phase margin and a bound on the sensitivity corresponds to a region in n-dimensional space defined by the coefficients of the controllers. For several practical criteria defined in the paper it is shown that the optimal controller lies on the surface of that region. Moreover, it is shown how to reduce that region to avoid actuator saturation during operation.

AB - The set of all stabilizing controllers of a given low order structure that guarantee specifications on the gain margin, phase margin and a bound on the sensitivity corresponds to a region in n-dimensional space defined by the coefficients of the controllers. For several practical criteria defined in the paper it is shown that the optimal controller lies on the surface of that region. Moreover, it is shown how to reduce that region to avoid actuator saturation during operation.

UR - http://www.scopus.com/inward/record.url?scp=8744275086&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:8744275086

SN - 0743-1619

VL - 1

SP - 25

EP - 27

JO - Proceedings of the American Control Conference

JF - Proceedings of the American Control Conference

T2 - Proceedings of the 2004 American Control Conference (AAC)

Y2 - 30 June 2004 through 2 July 2004

ER -

Optimal design of low order controllers satisfying sensitivity and robustness constraints

Abstract

ASJC Scopus subject areas

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