摘要
潜艇主要噪声源的分离技术对于指导潜艇降噪措施的正确实施和辅助水下噪声系统的声学设计和噪声预报有着重要意义;本文从潜艇主要噪声源产生机理及其传播途径入手,讨论潜艇噪声源识别研究的特点;然后在综合分析国内外相关研究成果的基础上,给出一些潜艇主要噪声源分离技术前瞻。
3The technology of separation of submarine main noise sources could be used to instruct corrective implementation of the submarine damping noise reduction and assist the system of underwater noise of acoustical design and noise prediction. It is of great significance. Based on generating mechanism and transmission ways of the submarine main noise sources, the characteris%ics of identification of submarine main noise sources are discussed in this paper. Then, on the basic of research achievements at home and abroad, some technology outlook of separation of submarine main noise sources were prospected.
出处
《中国科技信息》
2012年第6期50-51,共2页
China Science and Technology Information
关键词
潜艇
噪声源
分离
综述
Submarine
Noise source
Separation
Summarize
