噪声与振动控制

›› 2011, Vol. 31 ›› Issue (4): 97-101.DOI: 10.3969/j.issn.1006-1355-2011.04.023

• 3.运载工具振动与噪声 • 上一篇    下一篇

车辆噪声源识别理论与方法分析

熊建强,黄菊花,廖群   

  1. （ 1.南昌大学 机电工程学院， 南昌 330031；2.江西渝州科技职业学院 机电工程学院， 新余 338029 ）
  • 收稿日期:2010-11-22 修回日期:2011-01-10 出版日期:2011-08-18 发布日期:2011-08-18
  • 通讯作者: 熊建强

Review of Theories and Methods of Noise Source Identification of Vehicle

<FONT face=Verdana><a href="https://nvc.sjtu.edu.cn/EN/article/advancedSearchResult.do?searchSQL=(((XIONG Jian-qiang[Author]) AND 1[Journal]) AND year[Order])" target="_blank">XIONG Jian-qiang</a> 1, 2,HUANG Ju-hua 1,LIAO Qun 2</FONT>   

  1. （ 1.School of Mechanical & Electrical Engineering, Nanchang University, Nanchang 330031, China;2. School of Mechanical & Electrical Engineering, Jiangxi Yuzhou Scientific & Technological Institute, Xinyu 338029, Jiangxi China ）
  • Received:2010-11-22 Revised:2011-01-10 Online:2011-08-18 Published:2011-08-18
  • Contact: XIONG Jian-qiang

摘要： 综述当前国内外噪声源识别理论与方法及其特点，分析目前广泛使用的传统识别法和信号分析的不足之处。而可视化的声源识别技术则能较完善地取得声源的特性和形象化的直观显示，是今后发展的趋势之一。

关键词: 声学, 噪声源识别, 汽车, 信号处理, 可视化

Abstract: The theories and methods of noise source identification of vehicles and their characteristics are summarized in this paper. It provides a reference for adopting appropriate methods for noise source identification of vehicles. It is pointed out that visualization technique is one of the most important trends for development of noise source identification.

Key words: acoustics, noise source identification, vehicle, signal processing, visualization

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