Proceedings Article10.4271/851650
Hydraulic Engine Mount Isolation
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About: This article is published in SAE transactions. The article was published on 01 Oct 1985. The article focuses on the topics: Hydraulic motor.
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Citations
A literature review of automotive vehicle engine mounting systems
TL;DR: In this article, an active engine mounting system can be very stiff at low frequency and be tuned to be very soft at higher frequency range to isolate the vibration caused by engine disturbance force in engine speed range and prevent engine bounce from shock excitation.
349
Noise and vibration suppression in hybrid electric vehicles: State of the art and challenges
TL;DR: A compact state-of-the-art review of both NVH characteristics and relevant suppression methods for HEVs that can provide both substantially improved ride-comfort and reduced energy-consumption is provided.
210
Linear analysis of automotive hydro-mechanical mount with emphasis on decoupler characteristics
TL;DR: In this paper, a linear time-invariant model with lumped mechanical and fluid elements is proposed and validated by comparing dynamic stiffness spectra predictions with experimental data over the frequency range 1-50 Hz.
165
Modelling of a hydraulic engine mount focusing on response to sinusoidal and composite excitations
TL;DR: In this paper, the effect of the decoupler on frequency response as well as composite-input (sum of two sinusoids) response is investigated and the applicability of equivalent linearization is justified by demonstrating that high order harmonics contribute very little to the transmitted force.
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