Experimental investigation of vibration and transmitted power for vehicle rear axle noise research

Guo, Niancheng; Shi, Wenxiao; Wu, Guangzhi; Liu, Wei; Hao, Chunguang

doi:10.1109/emeit.2011.6023516

Cited by 2 publications

(1 citation statement)

References 2 publications

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“…Also vehicles with a rear drive axle and a power unit located at the rear. Front-wheel-drive vehicles suffer from poor traffic on slippery roads more than rear-wheel-drive vehicles, besides the design of the bridge with the leading and steering wheels is more complex and expensive [4], [5]. Vehicles with a rear drive axle and a power unit located at the rear also do not have a longitudinal propeller drive, which allows to lower the floor of the body as much as possible, and thereby improve the car stability [6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Automated modeling of shaft leading elements in the rear axle gear

Matarneh

Sotnik

Belova

et al. 2018

IJET

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The aim of this work is to automate the design process of the "shaft leading" of the rear axle gear in order to reduce the time and effort. All the technical requirements for the design process are given and SolidWorks development medium is selected. A 3D model was developed and steel material 40X was added and its parameters were specified. A finite element analysis of the created design performed under the action of the torque transmission force.

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Section: Introductionmentioning

confidence: 99%

Automated modeling of shaft leading elements in the rear axle gear

Matarneh

Sotnik

Belova

et al. 2018

IJET

View full text Add to dashboard Cite

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A Modular Mathematical Modeling Method for Smart Design and Manufacturing of Automobile Driving Axles

Xu,

Ma,

Jin

2023

J CIRCUIT SYST COMP

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The automobile driving axles contain many types of transmission gears, as well as complex dimensional constraints among them. This makes it a cumbersome work for design of the whole vehicle. To improve design efficiency and reduce consumption of expert labors, it is necessary to search digital design for manufacturing optimization of automobile driving axles. As a result, this paper proposes a modular mathematical modeling method to realize smart design and manufacturing of automobile driving axles. First, with use of modular segmentation, design process of automobile driving axles can be abstracted as mathematical expressions according to their basic functions. Through solution of the developed model objective, main performance indexes of automobile driving axles under various utilization conditions can be automatically output by computers. In addition, to further analyze and optimize noise-vibration-harshness performance of designed schemes, computers-aided engineering-based simulation technology is utilized to make modal analysis and vibration noise analysis toward designed automobile driving axles. Such comprehensive evaluation works can contribute to determination of better design schemes for manufacturing optimization.

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Experimental investigation of vibration and transmitted power for vehicle rear axle noise research

Cited by 2 publications

References 2 publications

Automated modeling of shaft leading elements in the rear axle gear

Automated modeling of shaft leading elements in the rear axle gear

A Modular Mathematical Modeling Method for Smart Design and Manufacturing of Automobile Driving Axles

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