Hydraulic engine mounts: a survey

H Marzbani, RN Jazar, M Fard - Journal of Vibration and …, 2014 - journals.sagepub.com
An ideal engine mount should provide a dual behavior. It needs to be soft to reduce the
transmitted force, and to be hard to limit the relative displacement. The constant parameter …

Insight into magnetorheological shock absorbers

J Gołdasz, B Sapiński - 2015 - Springer
By definition, solids and fluids have been characterized with different physical laws. The
behaviour of linear solids, for instance, can be quantified using Hooke's law of elasticity, and …

MR‐and ER‐Based Semiactive Engine Mounts: A Review

M Elahinia, C Ciocanel, TM Nguyen… - Smart Materials …, 2013 - Wiley Online Library
Hybrid propulsion technologies, including hybrid electric and hydraulic hybrid, equip
vehicles with nonconventional power sources (in addition to the internal combustion engine) …

Principle, modeling, and control of a magnetorheological elastomer dynamic vibration absorber for powertrain mount systems of automobiles

FL Xin, XX Bai, LJ Qian - Journal of Intelligent Material …, 2017 - journals.sagepub.com
This article proposes and validates the principle of a new magnetorheological elastomer
(MRE) dynamic vibration absorber (DVA) for powertrain mount systems of automobiles. The …

Dynamic behavior comparison of passive hydraulic engine mounts. Part 1: Mathematical analysis

J Christopherson, GN Jazar - Journal of Sound and Vibration, 2006 - Elsevier
This paper investigates the linear and nonlinear modeling aspects of two distinct types of
passive hydraulic engine mounts. The two mounts considered here within differ by the …

Experimental and analytical study of secondary path variations in active engine mounts

F Hausberg, C Scheiblegger, P Pfeffer, M Plöchl… - Journal of Sound and …, 2015 - Elsevier
Active engine mounts (AEMs) provide an effective solution to further improve the acoustic
and vibrational comfort of passenger cars. Typically, adaptive feedforward control …

A novel approach for lower frequency performance design of hydraulic engine mounts

Y Zhang, WB Shangguan - Computers & structures, 2006 - Elsevier
Nonlinear damping property of the inertia track for a generic hydraulic engine mount (HEM)
is identified by experimental method and simulation approach using commercial software …

Multi-objective robust optimization design for powertrain mount system of electric vehicles

FL Xin, LJ Qian, HP Du, WH Li - Journal of low frequency …, 2017 - journals.sagepub.com
A multi-objective robust optimization scheme for the powertrain mount system of an electric
vehicle is proposed in this paper. A permanent magnet synchronous motor model is …

Fixed points on the nonlinear dynamic properties of hydraulic engine mounts and parameter identification method: experiment and theory

R Fan, Z Lu - Journal of Sound and Vibration, 2007 - Elsevier
Of the various types of passive engine mounts, hydraulic engine mounts (HEMs) have the
best noise, vibration and harshness (NVH) performance. Based on the third type HEM …

Design, modeling, and vibration control of a damper based on magnetorheological fluid and elastomer

Z Jin, F Yang, X Rui, M Jiang, J Wang - Actuators, 2024 - mdpi.com
The aim of this study is to propose a damper based on magnetorheological (MR) fluid and
elastomer for application in vehicle engine mounting systems to dissipate the vibration …