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多工况加速行驶车外噪声测量评价方法 被引量:12

Summary of Measurement and Evaluation Methods for Additional Sound Emission Provisions
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摘要 欧洲经济委员会正在起草修订的新噪声法规ECE R51 03系列,要求对M1、N1类汽车进行多工况下的加速行驶车外噪声测量。阐述其测量方法产生的背景、发展过程及适用范围;结合验证试验解析多工况加速行驶车外噪声测量的试验流程,以及相应的三种评价方式。为汽车企业、大学及科研机构研究多工况下的加速行驶车外噪声测量与控制提供技术参考。 In the draft ofUN ECE R51 03 series, the M1 and N1 categories of vehicles are required to carry out the measurement of the Additional Sound Emission Provisions (ASEP). In this paper, the background knowledge, developing process and scope of the measurement method were introduced. According to the proof tests, the test procedure and three evaluation methods were analyzed. This summary provides a technical reference for the automobile companies, universities and research organizations for the purpose of measuring and controlling the Additional Sound Emission.
出处 《噪声与振动控制》 CSCD 2015年第4期183-188,共6页 Noise and Vibration Control
基金 环境保护部项目<汽车加速行驶外噪声限值及测量方法(修订GB 1495-2002)> 项目统一编号464
关键词 声学 多工况加速行驶车外噪声 测量方法 试验流程 评价方式 acoustics ASEP measurement method test process evaluation method
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参考文献8

  • 1欧洲经济委员会.ECERegulation No.51 Revision 1- amendment 3 uniform provisions concerning the approval of motor vehicles having at least four wheels with regard to their noise emissions[S].2007.
  • 2欧洲经济委员会WP 29(GRB).Paper facilitating the framework and boundariesof the discussion in the GRBIG ASEP R51[R].WP 29 GRB ASEP非正式工作组第I次会议,2005.
  • 3国家环境保护总局,国家质量监督检验检疫总局.GB 1495-2002汽车加速行驶车外噪声限值及测量方法[S].北京:中国环境科学出版社,2002.
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  • 6谢东明,温泉,梁荣亮,王星,张志国.加速行驶车外噪声快速试验方法[J].噪声与振动控制,2013,33(2):193-197. 被引量:3
  • 7欧洲议会.REGULATION(EU)No 540/2014 of the european parliament and of the council of 16 April 2014 on the sound level of motor vehicles and of replacement silencing systems,and amending Directive 2007/46/EC and repealing Directive 70/157/EEC[S].2014-9-11.
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