室内声场建模方法最新发展  

Advances in the Research of Room Acoustic Modeling Methods

作　　者：曾向阳[1] 

机构地区：[1]西北工业大学58号信箱,陕西西安710072

出　　处：《电声技术》2004年第2期12-15,共4页Audio Engineering

基　　金：西北工业大学英才培养计划基金

摘　　要：室内声场计算机仿真是近年来在声学领域颇受重视的研究方向。近来波导网络法、自适应声束跟踪法和神经网络法开始被引入,并逐渐受到重视。着重介绍这三种新方法的基本思想和优缺点。Room acoustic modeling is one of the important research areas in acoustics. Digital wave-guide mesh method, adaptive beam tracing method and neural network method are introduced into room acoustic modeling recently and they have attracted the attentions of more and more researchers. The main advantages and disadvantages of these new methods are described in this paper.

关 键 词：室内声场 计算机仿真 波导网络 自适应声束跟踪 神经网络 

分 类 号：TU112.1[建筑科学—建筑理论] TP391.9[自动化与计算机技术—计算机应用技术]