噪声与振动控制 ›› 2014, Vol. 34 ›› Issue (2): 63-65.DOI: 10.3969/j.issn.1006-1335.2014.02.014

• 3.运载工具振动与噪声 • 上一篇    下一篇

电动汽车和燃油汽车的噪声特性对比

秦勤1肖伟民2蒋从双3张斌 1   

  1. ( 1. 北京市劳动保护科学研究所,  北京  100054;2. 国家环境保护城市噪声与振动控制工程技术中心,  北京  100054;
    3. 环境噪声与振动控制北京市重点实验室,  北京  100054 )
  • 收稿日期:2013-04-10 修回日期:2013-06-14 出版日期:2014-04-18 发布日期:2014-04-18
  • 通讯作者: 秦勤

Comparison of Noise Characteristics of Electric and Fuel Vehicles

  • Received:2013-04-10 Revised:2013-06-14 Online:2014-04-18 Published:2014-04-18

摘要:

许多城市引入了电动汽车作为出租车和公交车。以电动汽车和燃油汽车为研究对象,通过实测数据,分析比较小型电动汽车、小型汽油车以及电动公交车、柴油公交车在不同行驶速度下的最大A声级及频谱特性。为城市交通噪声污染防治提供数据参考。

关键词: 电动汽车, 噪声, 最大A声级, 频谱

Abstract:

Electric Vehicles have been serving as taxis and public buses in many cities. The subject of this paper are electric and fuel vehicles. An analysis and comparison of the maximum A sound level and spectrum of electric and fuel cars and buses under different speed is provided in this paper. The aim is to offer some references to the prevention of transport noise in cities.

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