摘要
针对西安北客站空间大、净空高通透等特点进行广播系统声场分布研究,采用计算机模拟软件进行广播系统的辅助设计,对不同的设计方案进行模拟计算,通过分析和比较各项声学指标计算结果,选择满足设计要求的方案,最大限度提升西安北站语音清晰度,更好地为旅客服务。
Aiming at the Xi＇an north railway station specific space, high permeability characteristics of clearance distribution of sound field broadcasting system, the computer aided design of broadcasting system simulation software, to simulate the different design, through the analysis and comparison of various acoustic calculation, selection of scheme to meet the design requirements, improve speech intelligibility to maximize the XiAn North Railway Station, better service for passengers.
出处
《自动化与仪器仪表》
2014年第7期25-26,29,共3页
Automation & Instrumentation
关键词
西安北客站
语音清晰度
扬声器
声学仿真软件
测试
Xi＇an north railway station
Speech intelligibility
Speaker
Acoustic simulation software
Testing
