[PDF][PDF] Automotive sound quality–powertrain, road and wind noise

G Cerrato - Sound and Vibration, 2009 - sandv.com
Brand sound www. SandV. com SOUND & VIBRATION/APRIL 2009 17 attributes are
designed to express a very strong brand identity. An excellent example of brand sound …

Objective evaluation of interior trim effects on sound quality and noise reduction of a coupled plate cavity system

L Egab, X Wang - Mechanical systems and signal processing, 2016 - Elsevier
In this study, the impedance mobility and psychoacoustic analysis methods are combined to
develop a structural-acoustic model of a plate-cavity coupling system. The objective is to …

Study on the order target of the sporty sound quality of the vehicle exhaust noise under acceleration

F Yan, S Xiao, Z Liu, S Du, C Lu - Proceedings of the …, 2019 - journals.sagepub.com
Correlational studies of order noise sample tuning and subjective evaluation test of sound
quality were conducted to achieve sporty sound quality and confirm the correlation between …

Research on Optimization of car door closing sound quality based on the integration of structural simulation and test

F Ding, W Xie, X Xie - Proceedings of the Institution of …, 2023 - journals.sagepub.com
People's primary impression of the sound quality of a car usually comes from door closing
sound, which brings the direct subjective feelings to customers. This article obtains a sample …

Study on sporty exhaust sound of economical vehicle under acceleration

L Yang, X Jia, X Liao, J Zhang… - Journal of Low …, 2024 - journals.sagepub.com
Exhaust sound quality is an important part of vehicle performance. In this paper, the sporty
exhaust sound quality of an economical vehicle equipped with a 4-cylinder and 4-stroke …

Quantification and characterization of the role of subjective preferences on vehicle acceleration sound quality

X Liao, S Zheng - Mechanical Systems and Signal Processing, 2020 - Elsevier
The sound quality of vehicle acceleration, which directly reflects a consumer's subjective
perception of the driving ability and riding comfort of a particular vehicle, has received …

Prediction and Analysis of Vehicle Interior Sound Quality Based on XGBoost Algorithm

Z Yong, P Fei-Tan, Y E-Chuan, REN Ke-Lin… - Noise and Vibration …, 2023 - nvc.sjtu.edu.cn
利用极限梯度提升 (XGBoost) 算法建立特种车车内声品质预测模型. 首先, 进行车内噪声的采集
试验并进行试验数据挑选, 将其处理成 68 个可以进行主观评价试验的有效声音样本 …

加速行驶时车内噪声品质的评价方法及数学模型构建

高印寒, 孙强, 梁杰, 唐荣江 - 吉林大学学报(工学版), 2010 - xuebao.jlu.edu.cn
A software system was developed for subjective evaluation test of vehicle interior sound
quality under non steady driving condition. It was employed for the subjective evaluation of …

Correlation of the sound quality and vibration of end of line testing for automatic transmission

C Su, D Liu, H Zhao, Y Yuan… - Measurement and …, 2024 - journals.sagepub.com
This paper introduces a method to quickly and accurately identify the sound quality of
automatic transmission in a vehicle by testing the objective vibration parameters on …

基于XGBoost 算法的车内声品质预测及分析

张勇, 彭沸潭, 杨鄂川, 任克琳, 欧健 - 噪声与振动控制, 2023 - nvc.sjtu.edu.cn
利用极限梯度提升(XGBoost) 算法建立特种车车内声品质预测模型. 首先, 进行车内噪声的采集
试验并进行试验数据挑选, 将其处理成68 个可以进行主观评价试验的有效声音样本 …