RESEARCH ON FEATURES OF OCEAN NOISE BASED ON GRAPH THEORY
文献类型：期刊论文
| 作者 | Ye, Kun2; Yao, Biyuan1; Yin, Jianhua2; Guo, Xinxin3 ; Guo, Jin2
|
| 刊名 | JOURNAL OF NONLINEAR AND CONVEX ANALYSIS
 |
| 出版日期 | 2021 |
| 卷号 | 22期号:10页码:2179-2189 |
| 关键词 | Digital features graph theory minimum spanning tree clustering algorithm 3D simulation |
| ISSN号 | 1345-4773 |
| 通讯作者 | Yin, Jianhua |
| 英文摘要 | The study of marine noise is of great significance to ocean research, underwater acoustic detection and ship engineering. The marine noise collected in Qiongzhou Strait is studied. Firstly, the calculated digital features of noise shows that the noise and noise power spectrum are different at different sites. Secondly, we analyze the experimental sites by the graph theory, it is found that the relationship among different sites can be expressed by undirected graph and expansion tree. Furthermore, the noise by the voltage and noise power spectrum can be classified by the minimum spanning tree clustering algorithm which obtained in experiment. Finally, proceeding in the three-dimensional simulation to the voltage intensity, frequency and noise intensity, and frequency and noise intensity of ocean noise is carried out, as a result, the frequency and voltage corresponding to the maximum noise intensity are obtained. It is revealed that the noise intensity is closely related to the frequency and noise sound pressure. For the first time, the minimum spanning tree clustering algorithm and graph theory are used to analyze the features of ocean noise. |
| WOS关键词 | EFFICIENT |
| 资助项目 | National Natural Science Foundation of China[11961019] ; Hainan Provincial Natural Science Foundation of China[2019RC085] ; Hainan Provincial Natural Science Foundation of China[119MS002] ; National Key Research and Development Program of China[2016YFC0301604] ; Young Talents' Science and Technology Innovation Project of Hainan Association for Science and Technology[QCXM201806] |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000753116900015 |
| 出版者 | YOKOHAMA PUBL |
| 资助机构 | National Natural Science Foundation of China ; Hainan Provincial Natural Science Foundation of China ; National Key Research and Development Program of China ; Young Talents' Science and Technology Innovation Project of Hainan Association for Science and Technology |
| 源URL | [http://ir.idsse.ac.cn/handle/183446/9321]  |
| 专题 | 深海工程技术部_深海信息技术研究室 |
| 通讯作者 | Yin, Jianhua |
| 作者单位 | 1.South China Univ Technol, Sch Comp Sci & Engn, Guangzhou, Peoples R China 2.Hainan Univ, Sch Sci, Haikou, Hainan, Peoples R China 3.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ye, Kun,Yao, Biyuan,Yin, Jianhua,et al. RESEARCH ON FEATURES OF OCEAN NOISE BASED ON GRAPH THEORY[J]. JOURNAL OF NONLINEAR AND CONVEX ANALYSIS,2021,22(10):2179-2189. |
| APA | Ye, Kun,Yao, Biyuan,Yin, Jianhua,Guo, Xinxin,&Guo, Jin.(2021).RESEARCH ON FEATURES OF OCEAN NOISE BASED ON GRAPH THEORY.JOURNAL OF NONLINEAR AND CONVEX ANALYSIS,22(10),2179-2189. |
| MLA | Ye, Kun,et al."RESEARCH ON FEATURES OF OCEAN NOISE BASED ON GRAPH THEORY".JOURNAL OF NONLINEAR AND CONVEX ANALYSIS 22.10(2021):2179-2189. |
入库方式： OAI收割
来源：深海科学与工程研究所
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