节点文献
动车组车内噪声设计理念研究
Study on the Concept of Interior Noise Design of EMU
【摘要】 重点阐述动车组车内噪声引入声品质评价理念的重要意义,建议采用全频声学仿真软件对相应的心理声学指标进行噪声设计,从而指导工程应用。
【Abstract】 This paper elaborates the significance of introducing the concept of sound quality evaluation for interior noise of EMU.It is suggested that full-frequency acoustic analysis software should be applied for the noise design of the corresponding psychoacoustic indicators as the guidance of engineering application.
- 【文献出处】 噪声与振动控制 ,Noise and Vibration Control , 编辑部邮箱 ,2010年01期
- 【分类号】U266
- 【被引频次】19
- 【下载频次】399