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Proceedings Paper

Vibration control of a passenger car using MR engine mounts
Author(s): Seung-Bok Choi; Hyun-Hee Lee; Hyun-Jeong Song; Jong-Sung Park
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Paper Abstract

This paper proposes a semiactive controllable magneto-rheological(MR) engine mount for vibration control of a passenger vehicle. A mixed-mode type MR engine mount is devised and incorporated with a full-vehicle model. The governing equation of the model is derived by considering engine excitation force and a semiactive skyhook controller is designed to attenuate unwanted vibrations. The controller is implemented through a hardware-in-the-loop simulation(HILS) and control responses such as acceleration at the driver's position are evaluated in time and frequency domains.

Paper Details

Date Published: 15 July 2002
PDF: 8 pages
Proc. SPIE 4701, Smart Structures and Materials 2002: Smart Structures and Integrated Systems, (15 July 2002); doi: 10.1117/12.474647
Show Author Affiliations
Seung-Bok Choi, Inha Univ. (South Korea)
Hyun-Hee Lee, Inha Univ. (South Korea)
Hyun-Jeong Song, Inha Univ. (South Korea)
Jong-Sung Park, Inha Univ. (South Korea)

Published in SPIE Proceedings Vol. 4701:
Smart Structures and Materials 2002: Smart Structures and Integrated Systems
L. Porter Davis, Editor(s)

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