ScholarLens Back to search
2018•Unpublished venueRequires access

Application of Dynamic Vibration Absorber in Torsional Vibration Optimization of Transmission System

Hui Zhi, Sizhong Chen, Lin Yang

Open publisher page 1 citations

Abstract

Torsional vibration is an important form of vibration of vehicle driveline, which can give rise to a variety of complex vibration and noise problems. In order to study the effect of torsional vibration of a driving system on the Front-engine Rear-drive(FR) vehicle, the model of the vehicle transmission system is established to describe the torsional vibration. In order to weaken the torsional vibration of the transmission system on the natural frequency, a dynamic vibration absorber is added to the drive system model. The results show that the dynamic vibration absorber has a great effect on the optimization of torsional vibration of transmission system, and that the dynamic vibration absorber can effectively reduce torsional resonance at certain frequencies.

About this research paper

What this paper is about

Torsional vibration is an important form of vibration of vehicle driveline, which can give rise to a variety of complex vibration and noise problems. In order to study the effect of torsional vibration of a driving system on the Front-engine Rear-drive(FR) vehicle, the model of the vehicle transmission system is established to describe the torsional vibration. In order to weaken the torsional vibration of the transmission system on the natural frequency, a dynamic vibration absorber is added to the drive system model. The results show that the dynamic vibration absorber has a great effect on the optimization of torsional vibration of transmission system, and that the dynamic vibration absorber can effectively reduce torsional resonance at certain frequencies.

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Torsional vibration is an important form of vibration of vehicle driveline, which can give rise to a variety of complex vibration and noise problems. In order to study the effect of torsional vibration of a driving system on the Front-engine Rear-drive(FR) vehicle, the model of the vehicle transmission system is established to describe the torsional vibration. In order to weaken the torsional vibration of the transmission system on the natural frequency, a dynamic vibration absorber is added to the drive system model. The results show that the dynamic vibration absorber has a great effect on the optimization of torsional vibration of transmission system, and that the dynamic vibration absorber can effectively reduce torsional resonance at certain frequencies.

Key concepts: Torsional vibration, Vibration, Dynamic Vibration Absorber, Powertrain, Transmission (telecommunications), Active vibration control, Noise, vibration, and harshness, Vibration isolation

Related papers

Related paper 1Related paper 2
Back to paper searchBrowse research topicsOriginal source
Application of Dynamic Vibration Absorber in Torsional Vibration Optimization of Transmission System — Research Paper | ScholarLens