电子测试
電子測試
전자측시
ELECTRONIC TEST
2014年
6期
80-81
,共2页
联合信息%声矢量%低信噪比%信源数检测
聯閤信息%聲矢量%低信譟比%信源數檢測
연합신식%성시량%저신조비%신원수검측
joint information%vector%low SNR%source number detection
随着国家现代科学技术的不断改进,根据一定规模的声矢量传感装置的声压传感无指向特性特征以及质点满足指向功能的具体振速测量装置进行复合处理,可以具体保证对声场环境内部的标量、矢量信息的搜集,这就使声矢量传感器对声场主体控制的主要优势。
隨著國傢現代科學技術的不斷改進,根據一定規模的聲矢量傳感裝置的聲壓傳感無指嚮特性特徵以及質點滿足指嚮功能的具體振速測量裝置進行複閤處理,可以具體保證對聲場環境內部的標量、矢量信息的搜集,這就使聲矢量傳感器對聲場主體控製的主要優勢。
수착국가현대과학기술적불단개진,근거일정규모적성시량전감장치적성압전감무지향특성특정이급질점만족지향공능적구체진속측량장치진행복합처리,가이구체보증대성장배경내부적표량、시량신식적수집,저취사성시량전감기대성장주체공제적주요우세。
With the continuous improvement of the state of modern science and technology,according to the pressure sensing acoustic vector sensor device of a certain size without directivity characteristic as well as the particle vibration to meet the specific function of speed measuring device for composite processing, can be guaranteed to scalar,vector acoustic environment information collection,which makes the main advantage of acoustic vector sensor the main control field.