摘要
对水下航行器内噪声进行实时监测,有利于提高水下航行器安静性,强化其声学隐身性能。文章对DASP系统的组成原理和工作流程进行了简要介绍,阐述了噪声数据的分析处理方法,通过海上航行试验实测数据的分析,表明DASP系统数据处理能力强,结果可信度高,对水下航行器内噪声的实时监测和研究有着重要的军事意义。
Noise monitoring of underwater vehicle in real time is beneficial to the improvement of underwater vehicle quietness,strengthening its acoustic stealth performance.The composition,principle and working process of the DASP System are first introduced briefly and the processing and analysis methods of noise date are elaborated.The analysis of the measured date from sea test show the DASP System has powerful date processing ability and the analysis result is high reliability,which is very helpful for underwater vehicle noise monitoring and research.
出处
《舰船电子工程》
2013年第2期127-128,134,共3页
Ship Electronic Engineering
