Research on Simulation of Sound Propagation System

摘要：

The basic design idea of sound propagation system simulation is introduced, and the sound propagation characteristics in enclosure are analyzed. Establish a two-dimension space mathematic model of sound propagation system. Present the general process and methods of sound propagation system simulation, based on which the system simulation was realized. According to the similar principle, simulation can be extended to three-dimensional space and by using higher-order central difference equation error of simulation can be greatly reduced.

关键词： simulation modeling sound propagation system discretization central difference equation

作者: FENG Yuan CAI Zeng-yu JIANG Ya-ping GAN Yong

作者单位: School of Computer and Communication Engineering Zhengzhou University of Light Industry Zhengzhou, China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 648-651

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）