Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 나정열 | - |
dc.date.accessioned | 2020-03-30T02:59:26Z | - |
dc.date.available | 2020-03-30T02:59:26Z | - |
dc.date.issued | 2004-05 | - |
dc.identifier.citation | 한국음향학회지, v. 23, No. 4, Page. 296-302 | en_US |
dc.identifier.issn | 1225-4428 | - |
dc.identifier.issn | 2287-3775 | - |
dc.identifier.uri | http://koreascience.or.kr/article/JAKO200411922329888.page | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/141891 | - |
dc.description.abstract | Acoustic experiments are performed for a seafloor classification from 19 May to 25 May 2003. The six different sites of bottom composition are settled and the bottom reflection losses with frequencies (30, 50, 80. 100, 120 kHz) are measured. Sediment samples were collected using gravity core and the sample was extracted for grain size analysis. The fuzzy logic is used to classify the seabed. In the fuzzy logic. Bottom 1083 model of frequency dependence is used as the input membership functions and the output membership functions are composed of the Wentworth grain size of the bottom. The possibility of the seafloor classification is verified comparing the inversed mean grain size using fuzzy logic with the results of the coring. | en_US |
dc.description.sponsorship | 본 연구는 수중음향특화연구센터의 연구지원에 의하여 수행되었습니다. | en_US |
dc.language.iso | ko_KR | en_US |
dc.publisher | 한국음향학회 | en_US |
dc.subject | seafloor classification | en_US |
dc.subject | bottom reflection loss | en_US |
dc.subject | Hanyang University Bottom Reflection Loss model | en_US |
dc.subject | fuzzy logic | en_US |
dc.subject | membership function | en_US |
dc.subject | Fuzzy Inference System | en_US |
dc.title | 퍼지 이론을 이용한 해저면 분류 기법 | en_US |
dc.title.alternative | Seafloor Classification Using Fuzzy Logic | en_US |
dc.type | Article | en_US |
dc.relation.journal | 한국음향학회지 | - |
dc.contributor.googleauthor | 조진석 | - |
dc.contributor.googleauthor | 윤관섭 | - |
dc.contributor.googleauthor | 박순식 | - |
dc.contributor.googleauthor | 나정열 | - |
dc.contributor.googleauthor | 석동우 | - |
dc.contributor.googleauthor | 주진용 | - |
dc.relation.code | 2012101641 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E] | - |
dc.sector.department | DEPARTMENT OF MARINE SCIENCE AND CONVERGENCE ENGINEERING | - |
dc.identifier.pid | najy0252 | - |
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