Design and performance evaluation of a self-controlled magneto-rheological damper

Magneto-rheological (MR) dampers are semi-active control devices and use MR fluids. Magneto-rheological dampers have successful applications in mechatronics engineering, civil engineering and numerous areas of engineering. At present, traditional MR damper systems, require an isolated power supply a...

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Main Authors:	Mohammad Meftahul , Ferdaus, Rashid, Muhammad Mahbubur, M.M.I. , Bhuiyan, Asan Gani , Bin Abdul Muthalif
Format:	Article
Language:	English
Published:	UNSYS digital 2014
Subjects:	TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://irep.iium.edu.my/39166/ http://irep.iium.edu.my/39166/ http://irep.iium.edu.my/39166/1/Design_and_Performance_Evaluation_of_a_Self-Controlled_Magneto-Rheological_Damper.pdf

id	iium-39166
recordtype	eprints
spelling	iium-391662015-04-24T11:16:49Z http://irep.iium.edu.my/39166/ Design and performance evaluation of a self-controlled magneto-rheological damper Mohammad Meftahul , Ferdaus Rashid, Muhammad Mahbubur M.M.I. , Bhuiyan Asan Gani , Bin Abdul Muthalif TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering Magneto-rheological (MR) dampers are semi-active control devices and use MR fluids. Magneto-rheological dampers have successful applications in mechatronics engineering, civil engineering and numerous areas of engineering. At present, traditional MR damper systems, require an isolated power supply and dynamic sensor, which requires large space. This paper presents the achievability and accuracy of a self-controlled, i.e., self-powered and self-sensing magneto-rheological damper using harvested energy from the vibration and shock environment in which it is deployed. Another important part of this paper is the increased yield stress of the Magneto-rheological Fluids. Magneto-rheological fluids that use replacement of glass beads for Magnetic Particles to surge yield stress is implemented here. Clearly this shows better result on yield stress, viscosity, and settling rate. The permanent magnet generator (PMG) is designed and attached to a MR damper. For evaluating the self-powered MR damper’s vibration mitigating capacity, an Engine Mount System using the MR damper is simulated with the help of ANSYS software. The ideal stiffness of the PMG for the Engine Mount System (EMS) is calculated by numerical study. The vibration mitigating performance of the EMS employing the self-powered & self-sensing MR damper is theoretically calculated and evaluated in the frequency domain. UNSYS digital 2014 Article PeerReviewed application/pdf en http://irep.iium.edu.my/39166/1/Design_and_Performance_Evaluation_of_a_Self-Controlled_Magneto-Rheological_Damper.pdf Mohammad Meftahul , Ferdaus and Rashid, Muhammad Mahbubur and M.M.I. , Bhuiyan and Asan Gani , Bin Abdul Muthalif (2014) Design and performance evaluation of a self-controlled magneto-rheological damper. International Journal of Robotics and Mechatronics, 2 ( ). pp. 74-80. ISSN 2288-5889 http://ojs.unsysdigital.com/index.php/ijrm/issue/view/8/showToc
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering Mohammad Meftahul , Ferdaus Rashid, Muhammad Mahbubur M.M.I. , Bhuiyan Asan Gani , Bin Abdul Muthalif Design and performance evaluation of a self-controlled magneto-rheological damper
description	Magneto-rheological (MR) dampers are semi-active control devices and use MR fluids. Magneto-rheological dampers have successful applications in mechatronics engineering, civil engineering and numerous areas of engineering. At present, traditional MR damper systems, require an isolated power supply and dynamic sensor, which requires large space. This paper presents the achievability and accuracy of a self-controlled, i.e., self-powered and self-sensing magneto-rheological damper using harvested energy from the vibration and shock environment in which it is deployed. Another important part of this paper is the increased yield stress of the Magneto-rheological Fluids. Magneto-rheological fluids that use replacement of glass beads for Magnetic Particles to surge yield stress is implemented here. Clearly this shows better result on yield stress, viscosity, and settling rate. The permanent magnet generator (PMG) is designed and attached to a MR damper. For evaluating the self-powered MR damper’s vibration mitigating capacity, an Engine Mount System using the MR damper is simulated with the help of ANSYS software. The ideal stiffness of the PMG for the Engine Mount System (EMS) is calculated by numerical study. The vibration mitigating performance of the EMS employing the self-powered & self-sensing MR damper is theoretically calculated and evaluated in the frequency domain.
format	Article
author	Mohammad Meftahul , Ferdaus Rashid, Muhammad Mahbubur M.M.I. , Bhuiyan Asan Gani , Bin Abdul Muthalif
author_facet	Mohammad Meftahul , Ferdaus Rashid, Muhammad Mahbubur M.M.I. , Bhuiyan Asan Gani , Bin Abdul Muthalif
author_sort	Mohammad Meftahul , Ferdaus
title	Design and performance evaluation of a self-controlled magneto-rheological damper
title_short	Design and performance evaluation of a self-controlled magneto-rheological damper
title_full	Design and performance evaluation of a self-controlled magneto-rheological damper
title_fullStr	Design and performance evaluation of a self-controlled magneto-rheological damper
title_full_unstemmed	Design and performance evaluation of a self-controlled magneto-rheological damper
title_sort	design and performance evaluation of a self-controlled magneto-rheological damper
publisher	UNSYS digital
publishDate	2014
url	http://irep.iium.edu.my/39166/ http://irep.iium.edu.my/39166/ http://irep.iium.edu.my/39166/1/Design_and_Performance_Evaluation_of_a_Self-Controlled_Magneto-Rheological_Damper.pdf
first_indexed	2023-09-18T20:56:15Z
last_indexed	2023-09-18T20:56:15Z
_version_	1777410323663290368

Design and performance evaluation of a self-controlled magneto-rheological damper

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