Abstract

This study investigates the automotive magnetorheological (MR) shock absorber behaviour in conditions of changing temperature. Its temperature-dependent behaviour was quantified between ambient and maximal operating temperatures of the device. Aspects addressed include the temperature dependence of the control coil resistance in the absorber, the influence of operating current level on control coil temperature and the temperature dependence of the absorber force response and energy dissipation in the system. The results of experiments enabled us to evaluate the mechanical performance of the absorber at varied temperatures.

Details

Title
Automotive MR Shock Absorber Behaviour Considering Temperature Changes: Experimental Testing and Analysis
Author
Jastrzębski, Łukasz 1 ; Sapiński, Bogdan 1 ; Kozieł, Arkadiusz 1 

 Mechanical Engineering and Robotics, Department of Process Control, AGH University of Science and Technology, Al. Adama Mickiewicza 30, 30-059Kraków, Poland 
Pages
22-28
Publication year
2020
Publication date
2020
Publisher
De Gruyter Poland
ISSN
18984088
e-ISSN
23005319
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
3155739422
Copyright
© 2020. This work is published under http://creativecommons.org/licenses/by-nc-nd/3.0 (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.