Gain scheduling output feedback controller design for saturated linear plants

Xiaojun Ban; Fen Wu

Gain scheduling output feedback controller design for saturated linear plants

Xiaojun Ban^*
, Fen Wu

^*Corresponding author for this work

School of Astronautics

North Carolina State University

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

5 Scopus citations

Abstract

In this paper, we will study the control design problem for linear systems subject to actuator saturations from a gain-scheduling perspective. A feedback controller, expressed in the form of linear fractional transformation, is proposed to guarantee stability of the closed-loop system as well as providing disturbance/error attenuation measured in L₂ norm. The synthesis condition is cast as a convex optimization problem in terms of linear matrix inequalities (LMIs) and can be solved efficiently. Numerical examples are provided to demonstrate the proposed saturation control approach.

Original language	English
Title of host publication	Proceedings of the 31st Chinese Control Conference, CCC 2012
Pages	89-94
Number of pages	6
State	Published - 2012
Event	31st Chinese Control Conference, CCC 2012 - Hefei, China Duration: 25 Jul 2012 → 27 Jul 2012

Publication series

Name	Chinese Control Conference, CCC
ISSN (Print)	1934-1768
ISSN (Electronic)	2161-2927

Conference

Conference	31st Chinese Control Conference, CCC 2012
Country/Territory	China
City	Hefei
Period	25/07/12 → 27/07/12

Keywords

Actuator Saturation
Disturbance Rejection
Gain-scheduling Control
L Gain
Output Feedback

Cite this

@inproceedings{97b3cfd515974e9590748e2847027af9,

title = "Gain scheduling output feedback controller design for saturated linear plants",

abstract = "In this paper, we will study the control design problem for linear systems subject to actuator saturations from a gain-scheduling perspective. A feedback controller, expressed in the form of linear fractional transformation, is proposed to guarantee stability of the closed-loop system as well as providing disturbance/error attenuation measured in L2 norm. The synthesis condition is cast as a convex optimization problem in terms of linear matrix inequalities (LMIs) and can be solved efficiently. Numerical examples are provided to demonstrate the proposed saturation control approach.",

keywords = "Actuator Saturation, Disturbance Rejection, Gain-scheduling Control, L Gain, Output Feedback",

author = "Xiaojun Ban and Fen Wu",

year = "2012",

language = "英语",

isbn = "9789881563811",

series = "Chinese Control Conference, CCC",

pages = "89--94",

booktitle = "Proceedings of the 31st Chinese Control Conference, CCC 2012",

note = "31st Chinese Control Conference, CCC 2012 ; Conference date: 25-07-2012 Through 27-07-2012",

}

TY - GEN

T1 - Gain scheduling output feedback controller design for saturated linear plants

AU - Ban, Xiaojun

AU - Wu, Fen

PY - 2012

Y1 - 2012

N2 - In this paper, we will study the control design problem for linear systems subject to actuator saturations from a gain-scheduling perspective. A feedback controller, expressed in the form of linear fractional transformation, is proposed to guarantee stability of the closed-loop system as well as providing disturbance/error attenuation measured in L2 norm. The synthesis condition is cast as a convex optimization problem in terms of linear matrix inequalities (LMIs) and can be solved efficiently. Numerical examples are provided to demonstrate the proposed saturation control approach.

AB - In this paper, we will study the control design problem for linear systems subject to actuator saturations from a gain-scheduling perspective. A feedback controller, expressed in the form of linear fractional transformation, is proposed to guarantee stability of the closed-loop system as well as providing disturbance/error attenuation measured in L2 norm. The synthesis condition is cast as a convex optimization problem in terms of linear matrix inequalities (LMIs) and can be solved efficiently. Numerical examples are provided to demonstrate the proposed saturation control approach.

KW - Actuator Saturation

KW - Disturbance Rejection

KW - Gain-scheduling Control

KW - L Gain

KW - Output Feedback

UR - https://www.scopus.com/pages/publications/84873541215

M3 - 会议稿件

AN - SCOPUS:84873541215

SN - 9789881563811

T3 - Chinese Control Conference, CCC

SP - 89

EP - 94

BT - Proceedings of the 31st Chinese Control Conference, CCC 2012

T2 - 31st Chinese Control Conference, CCC 2012

Y2 - 25 July 2012 through 27 July 2012

ER -

Gain scheduling output feedback controller design for saturated linear plants

Abstract

Publication series

Conference

Keywords

Other files and links

Fingerprint

Cite this