发声目标 meaning in Chinese

audible target

Aim to seek an effective method which can be used for acoustic target identification in battlefield . methods the related theory about digital - signal processing and pattern recognition is applied . resultsandconclusion several audio signals of typical equipment are analyzed and tested . the experments indicate that this method is effective
目的寻求一种用于识别战场发声目标的有效方法.方法应用了数字信号处理、模式识别等有关理论.结果与结论对几种典型装备的声音信号进行了实际分析和试验，取得了较好的识别效果