【摘要】 本文介绍了利用广义互相关算法和四元方阵的定位模型和定位算法的声源定位的原理;利用PC机声卡提取声源声音信号,采用LabVIEW搭建了该系统的软件平台,提供了良好的计算机用户图形操作界面;搭建了声音信号分析处理单元,具有较强的声音信号处理能力。仿真结果表明了该软件系统的有效性。更多还原

【Abstract】 This paper describes the use of generalized cross-correlation algorithm and quaternary phalanx of the location model and positioning of the sound source location algorithm theory; the use of sound card extract audio signals,using LabVIEW to build thesystem’s software platform,provides a good computer users graphical user interface; built a sound signal analysis and processing unit,with a strong sound signal processing capability. The simulation results show the effectiveness of the software system更多还原