COMPARISON OF LINEAR CONTROLLERS FOR A

Torben Ole Andersen; Michael Rygaard Hansen; Henrik C. Pedersen; Finn Conrad

COMPARISON OF LINEAR CONTROLLERS FOR A

Torben Ole Andersen, Michael Rygaard Hansen, Henrik C. Pedersen, Finn Conrad

Aalborg University

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

Abstract

In many hydraulic control applications, classic linear controllers are still employed, although there exist a number of number of nonlinear control methods, which may be better suited for handling the intrensic non-linearities often found in hydraulic systems. The focus of this paper is therefore on comparing different linear controllers, based on both simulation and experimental results, to determine what is obtainable when applying standard linear controllers to a hydraulic SISO servo system. The paper furthermore addresses how the performance may be improved by using internal pressure control and model based information to include feedforward information. The control strategies considered are all based on measurement of piston position and pressure only.

Original language	English
Title of host publication	6th International Symposium on FLUID POWER 2005
Number of pages	822
Place of Publication	TSUKUBA, Japan
Publisher	Japan Fluid Power System Society (JFPS)
Publication date	2005
Edition	Edited by Tetsuhiro Tsukiji
Pages	449-454
ISBN (Print)	4-931070-06-X
Publication status	Published - 2005
Event	6th International Symposium on FLUID POWER - Tsukuba, Japan Duration: 7 Nov 2005 → 10 Nov 2005 Conference number: 6 http://www.jfps.jp/net/6thisfp/index.htm

Conference

Conference	6th International Symposium on FLUID POWER
Number	6
Country/Territory	Japan
City	Tsukuba
Period	07/11/2005 → 10/11/2005
Internet address	http://www.jfps.jp/net/6thisfp/index.htm

Keywords

feedforward control
controller comparison
Pressure control

OpenUrl availability

Full text

Cite this

@inproceedings{92ec1be2b26c4130b2180c0263e782a2,

title = "COMPARISON OF LINEAR CONTROLLERS FOR A",

abstract = "In many hydraulic control applications, classic linear controllers are still employed, although there exist a number of number of nonlinear control methods, which may be better suited for handling the intrensic non-linearities often found in hydraulic systems. The focus of this paper is therefore on comparing different linear controllers, based on both simulation and experimental results, to determine what is obtainable when applying standard linear controllers to a hydraulic SISO servo system. The paper furthermore addresses how the performance may be improved by using internal pressure control and model based information to include feedforward information. The control strategies considered are all based on measurement of piston position and pressure only.",

keywords = "feedforward control, controller comparison, Pressure control",

author = "Andersen, {Torben Ole} and Hansen, {Michael Rygaard} and Pedersen, {Henrik C.} and Finn Conrad",

year = "2005",

language = "English",

isbn = "4-931070-06-X",

pages = "449--454",

booktitle = "6th International Symposium on FLUID POWER 2005",

publisher = "Japan Fluid Power System Society (JFPS)",

edition = "Edited by Tetsuhiro Tsukiji",

note = "6th International Symposium on FLUID POWER, JFPS ; Conference date: 07-11-2005 Through 10-11-2005",

url = "http://www.jfps.jp/net/6thisfp/index.htm",

}

COMPARISON OF LINEAR CONTROLLERS FOR A. / Andersen, Torben Ole; Hansen, Michael Rygaard; Pedersen, Henrik C. et al.
6th International Symposium on FLUID POWER 2005. Edited by Tetsuhiro Tsukiji. ed. TSUKUBA, Japan: Japan Fluid Power System Society (JFPS), 2005. p. 449-454.

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

TY - GEN

T1 - COMPARISON OF LINEAR CONTROLLERS FOR A

AU - Andersen, Torben Ole

AU - Hansen, Michael Rygaard

AU - Pedersen, Henrik C.

AU - Conrad, Finn

N1 - Conference code: 6

PY - 2005

Y1 - 2005

N2 - In many hydraulic control applications, classic linear controllers are still employed, although there exist a number of number of nonlinear control methods, which may be better suited for handling the intrensic non-linearities often found in hydraulic systems. The focus of this paper is therefore on comparing different linear controllers, based on both simulation and experimental results, to determine what is obtainable when applying standard linear controllers to a hydraulic SISO servo system. The paper furthermore addresses how the performance may be improved by using internal pressure control and model based information to include feedforward information. The control strategies considered are all based on measurement of piston position and pressure only.

AB - In many hydraulic control applications, classic linear controllers are still employed, although there exist a number of number of nonlinear control methods, which may be better suited for handling the intrensic non-linearities often found in hydraulic systems. The focus of this paper is therefore on comparing different linear controllers, based on both simulation and experimental results, to determine what is obtainable when applying standard linear controllers to a hydraulic SISO servo system. The paper furthermore addresses how the performance may be improved by using internal pressure control and model based information to include feedforward information. The control strategies considered are all based on measurement of piston position and pressure only.

KW - feedforward control

KW - controller comparison

KW - Pressure control

M3 - Article in proceedings

SN - 4-931070-06-X

SP - 449

EP - 454

BT - 6th International Symposium on FLUID POWER 2005

PB - Japan Fluid Power System Society (JFPS)

CY - TSUKUBA, Japan

T2 - 6th International Symposium on FLUID POWER

Y2 - 7 November 2005 through 10 November 2005

ER -

COMPARISON OF LINEAR CONTROLLERS FOR A

Abstract

Conference

Keywords

OpenUrl availability

Fingerprint

Cite this