摘要
以Zwicker理论为基础,深入研究了4种噪声客观评价指标(响度、尖锐度、粗糙度和波动强度)的计算方法,并以空调噪声为例进行仿真计算,最后探讨了这种评价方法在实际中的应用。
In this paper,based on Zwicker theory,firstly four criteria such as loudness, sharpness,roughness and fluctuation strength are studied. Then noise of air-conditioning is taken as an example for simulation. Finally implementations under a variety of conditions are discussed.
出处
《电声技术》
2005年第10期63-65,共3页
Audio Engineering
