Investigation on parameters of automotive electromagnetic active suspensions

X. D. Xue; Ka Wai Eric Cheng; Z. Zhang; J. K. Lin; D. H. Wang; Y. J. Bao; M. K. Wong; Chow Norbert Cheung

doi:10.1109/PESA.2011.5982956

Investigation on parameters of automotive electromagnetic active suspensions

X. D. Xue, Ka Wai Eric Cheng, Z. Zhang, J. K. Lin, D. H. Wang, Y. J. Bao, M. K. Wong, Chow Norbert Cheung

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

2 Citations (Scopus)

Abstract

This paper presents the model of the electromagnetic active suspension consisting of an electromagnetic actuator and a mechanical spring. Furthermore, the authors investigate the effects of two crucial parameters, which are the spring stiffness and actuator force, on performances of the suspension. The study shows that the large spring stiffness results in the small initial displacement and requires the large actuator force, the small spring stiffness leads to the large initial displacement and needs the small force, and the large actuator force improves steady-state and dynamic performances and results in large volume, more weight and high cost of the actuator. Thus, this paper is considerable valuable for better designs of the electromagnetic active suspension and the actuator.

Original language	English
Title of host publication	2011 4th International Conference on Power Electronics Systems and Applications, PESA 2011
DOIs	https://doi.org/10.1109/PESA.2011.5982956
Publication status	Published - 6 Sept 2011
Event	2011 4th International Conference on Power Electronics Systems and Applications, PESA 2011 - Hong Kong, Hong Kong Duration: 8 Jun 2011 → 10 Jun 2011

Conference

Conference	2011 4th International Conference on Power Electronics Systems and Applications, PESA 2011
Country/Territory	Hong Kong
City	Hong Kong
Period	8/06/11 → 10/06/11

Keywords

Active suspensions
linear actuators
spring stiffness
vehicles

ASJC Scopus subject areas

Electrical and Electronic Engineering

More information

10.1109/PESA.2011.5982956

Cite this

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title = "Investigation on parameters of automotive electromagnetic active suspensions",

abstract = "This paper presents the model of the electromagnetic active suspension consisting of an electromagnetic actuator and a mechanical spring. Furthermore, the authors investigate the effects of two crucial parameters, which are the spring stiffness and actuator force, on performances of the suspension. The study shows that the large spring stiffness results in the small initial displacement and requires the large actuator force, the small spring stiffness leads to the large initial displacement and needs the small force, and the large actuator force improves steady-state and dynamic performances and results in large volume, more weight and high cost of the actuator. Thus, this paper is considerable valuable for better designs of the electromagnetic active suspension and the actuator.",

keywords = "Active suspensions, linear actuators, spring stiffness, vehicles",

author = "Xue, {X. D.} and Cheng, {Ka Wai Eric} and Z. Zhang and Lin, {J. K.} and Wang, {D. H.} and Bao, {Y. J.} and Wong, {M. K.} and Cheung, {Chow Norbert}",

year = "2011",

month = sep,

day = "6",

doi = "10.1109/PESA.2011.5982956",

language = "English",

isbn = "9781457702051",

booktitle = "2011 4th International Conference on Power Electronics Systems and Applications, PESA 2011",

note = "2011 4th International Conference on Power Electronics Systems and Applications, PESA 2011 ; Conference date: 08-06-2011 Through 10-06-2011",

}

Xue, XD, Cheng, KWE, Zhang, Z, Lin, JK, Wang, DH, Bao, YJ, Wong, MK & Cheung, CN 2011, Investigation on parameters of automotive electromagnetic active suspensions. in 2011 4th International Conference on Power Electronics Systems and Applications, PESA 2011., 5982956, 2011 4th International Conference on Power Electronics Systems and Applications, PESA 2011, Hong Kong, Hong Kong, 8/06/11. https://doi.org/10.1109/PESA.2011.5982956

Investigation on parameters of automotive electromagnetic active suspensions. / Xue, X. D.; Cheng, Ka Wai Eric; Zhang, Z. et al.
2011 4th International Conference on Power Electronics Systems and Applications, PESA 2011. 2011. 5982956.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Investigation on parameters of automotive electromagnetic active suspensions

AU - Xue, X. D.

AU - Cheng, Ka Wai Eric

AU - Zhang, Z.

AU - Lin, J. K.

AU - Wang, D. H.

AU - Bao, Y. J.

AU - Wong, M. K.

AU - Cheung, Chow Norbert

PY - 2011/9/6

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N2 - This paper presents the model of the electromagnetic active suspension consisting of an electromagnetic actuator and a mechanical spring. Furthermore, the authors investigate the effects of two crucial parameters, which are the spring stiffness and actuator force, on performances of the suspension. The study shows that the large spring stiffness results in the small initial displacement and requires the large actuator force, the small spring stiffness leads to the large initial displacement and needs the small force, and the large actuator force improves steady-state and dynamic performances and results in large volume, more weight and high cost of the actuator. Thus, this paper is considerable valuable for better designs of the electromagnetic active suspension and the actuator.

AB - This paper presents the model of the electromagnetic active suspension consisting of an electromagnetic actuator and a mechanical spring. Furthermore, the authors investigate the effects of two crucial parameters, which are the spring stiffness and actuator force, on performances of the suspension. The study shows that the large spring stiffness results in the small initial displacement and requires the large actuator force, the small spring stiffness leads to the large initial displacement and needs the small force, and the large actuator force improves steady-state and dynamic performances and results in large volume, more weight and high cost of the actuator. Thus, this paper is considerable valuable for better designs of the electromagnetic active suspension and the actuator.

KW - Active suspensions

KW - linear actuators

KW - spring stiffness

KW - vehicles

UR - http://www.scopus.com/inward/record.url?scp=80052292967&partnerID=8YFLogxK

U2 - 10.1109/PESA.2011.5982956

DO - 10.1109/PESA.2011.5982956

M3 - Conference article published in proceeding or book

SN - 9781457702051

BT - 2011 4th International Conference on Power Electronics Systems and Applications, PESA 2011

T2 - 2011 4th International Conference on Power Electronics Systems and Applications, PESA 2011

Y2 - 8 June 2011 through 10 June 2011

ER -

Investigation on parameters of automotive electromagnetic active suspensions

Abstract

Conference

Keywords

ASJC Scopus subject areas

More information

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