Proceedings OCEANS '83最新文献

筛选
英文 中文
Bubble Memory Recorder For EAVE-East Vehicle 气泡记忆记录仪,用于EAVE-East车辆
Proceedings OCEANS '83 Pub Date : 1900-01-01 DOI: 10.1109/OCEANS.1983.1152191
J. Jalbert, S. Chappell
{"title":"Bubble Memory Recorder For EAVE-East Vehicle","authors":"J. Jalbert, S. Chappell","doi":"10.1109/OCEANS.1983.1152191","DOIUrl":"https://doi.org/10.1109/OCEANS.1983.1152191","url":null,"abstract":"The Marine Systems Engineering Laboratory has developed a mass data logging system that offers an alternative to the conventional cassette storage system and provides for the possibility of interactive manipulation of data.This alternative employs a microcomputer controlled magnetic bubble memory (MBM) device. The system was designed for use as a data recorder on the EAVE-East untethered submersible. The MBM was selected because it is non-volatile, has no mechanical moving parts, is transportable, and has random access capability. Resident in the MBM recorder is a file management system which allows the host computer to store data either serially or in various files according to data type or category The system supports up to 20 files, with each file having a maximum length of 6400 bytes (50 blocks)","PeriodicalId":137921,"journal":{"name":"Proceedings OCEANS '83","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117101251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Naval Coastal Systems Center Effort In Ocean Engineering 海军海岸系统中心在海洋工程方面的努力
Proceedings OCEANS '83 Pub Date : 1900-01-01 DOI: 10.1109/OCEANS.1983.1152048
W. Odum
{"title":"The Naval Coastal Systems Center Effort In Ocean Engineering","authors":"W. Odum","doi":"10.1109/OCEANS.1983.1152048","DOIUrl":"https://doi.org/10.1109/OCEANS.1983.1152048","url":null,"abstract":"A review of selected development projects underway at the Naval Coastal Systems Center in support of Naval missions in the coastal regions is presented. Addressed are research, development, test, and evaluation activities in vehicular hydrodynamics; shallow-water, high-resolution sonar; magnetics; diver life support systems; salvage systems; and underwater nondestructive test equipment and techniques.","PeriodicalId":137921,"journal":{"name":"Proceedings OCEANS '83","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129254034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Meteorological Office Archive and its Use in Support of Shipping and Offshore Interests 气象局档案及其在支持航运和近海利益中的应用
Proceedings OCEANS '83 Pub Date : 1900-01-01 DOI: 10.1109/OCEANS.1983.1152007
R. Shearman
{"title":"The Meteorological Office Archive and its Use in Support of Shipping and Offshore Interests","authors":"R. Shearman","doi":"10.1109/OCEANS.1983.1152007","DOIUrl":"https://doi.org/10.1109/OCEANS.1983.1152007","url":null,"abstract":"This paper describes the United Kingdom Meteorological Office archive of marine data. There is some discussion of the relative merits of the various types of observations which are available and comment upon the use of the archive to answer enquiries from marine interests.","PeriodicalId":137921,"journal":{"name":"Proceedings OCEANS '83","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129032054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Examination Of The Application Of Expert Systems In Unmanned Untethered submersibles 专家系统在无人无系潜器中的应用研究
Proceedings OCEANS '83 Pub Date : 1900-01-01 DOI: 10.1109/OCEANS.1983.1152124
D. Blidberg, A. Westneat, R. Corell
{"title":"An Examination Of The Application Of Expert Systems In Unmanned Untethered submersibles","authors":"D. Blidberg, A. Westneat, R. Corell","doi":"10.1109/OCEANS.1983.1152124","DOIUrl":"https://doi.org/10.1109/OCEANS.1983.1152124","url":null,"abstract":"An investigation is underway into the role of expert systems for the adaptive guidance and control of unmanned untetheted submersible vehicles. The emphasis is on understanding the potentials and problems of using expert systems that are time constrained. The expert system has evolved as a competent method of solving relatively complex problems. The bulk of successful approaches, however, seek to determine cause, or conversely consequence, through the manipulation of a mass of knowledge. The \"expert\" consists of a set of decision rules that represent the sum judgment of a human Unfortunately, the underwater automation encountering a hazard miles from home can not seek a time consuming diagnosis. It must establish an optimal response when presented with an unexpected event that is often ill defined. Little emphasis has been placed on expert systems that deal with time explicitly. The untethered vehicle, however, must constantly react to external and internal events, must perform high speed data acquisition, and must provide control under very severe time constraints. A solution to this problem will permit intelligent systems to achieve much in the ocean. This paper describes some of the problems and approaches associated with applying time constrained expert system technology to guide an autonomous vehicle relaibly through its mission goals.","PeriodicalId":137921,"journal":{"name":"Proceedings OCEANS '83","volume":"42 5-6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120919417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Marine Science Data Management: A Case Study Involving Computerized Marine Pollution Data Archives 海洋科学数据管理:涉及计算机化海洋污染数据档案的案例研究
Proceedings OCEANS '83 Pub Date : 1900-01-01 DOI: 10.1109/OCEANS.1983.1152017
C. Berman, L. Jenkins
{"title":"Marine Science Data Management: A Case Study Involving Computerized Marine Pollution Data Archives","authors":"C. Berman, L. Jenkins","doi":"10.1109/OCEANS.1983.1152017","DOIUrl":"https://doi.org/10.1109/OCEANS.1983.1152017","url":null,"abstract":"Recent advances in electronics and data processing have given oceanographic vessels the capability of obtaining, in one cruise, as much information as was collected during the four-year deployment of HMS Challenger. This data explosion has resulted in the creation of computerized archives for oceanographic data and an inability on the part of the individual researcher to keep abreast of developments in the field through literature sources as has been the practice in the past. This study was undertaken to sample 1000 users of marine pollution data and determine their attitudes and biases regarding the success or failure of present archiving activities. In addition, the questionnaire asked the respondents to express their preference for an \"ideal\" interactive system through which they could access data contained within National Oceanographic Data Center (NODC) files. Of the 1000 questionnaires mailed, 225 were returned. Answers to the questions posed in the sampling instrument were coded into numerical form and subjected to Chi-squared analysis in order to ascertain whether or not a given agency, position, or familiarity with computer systems had an influence on how the user regarded the value of the present system used by NODC. The results showed that more respondents still preferred hard copy sources (peer review publications, etc.) for their data. However, regardless of the attitudes revealed by the questionnaires, 90% of those responding agreed with the need for such archiving activities and 95% saw their interaction with such computerized data bases increasing over the next decade. The ideal computer system, as revealed by the respondent preferences, consisted of an interactive terminal with graphics capabilities which could access NODC data banks directly, via a buffer file. Based upon these results, recommendations were made to NODC regarding ways in which their operations might be made more compatible with the needs of the oceanographic research community.","PeriodicalId":137921,"journal":{"name":"Proceedings OCEANS '83","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114625499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Performance Of Mooring System Tension Members 系泊系统张力构件的性能
Proceedings OCEANS '83 Pub Date : 1900-01-01 DOI: 10.1109/OCEANS.1983.1152144
P. Gibson
{"title":"Performance Of Mooring System Tension Members","authors":"P. Gibson","doi":"10.1109/OCEANS.1983.1152144","DOIUrl":"https://doi.org/10.1109/OCEANS.1983.1152144","url":null,"abstract":"The subject of mooring lines encompasses a broad spectrum of service requirements (water depths, sea states, tensile loadings, and useful service lives) and a wide variety of candidate mooring members (chain, wire rope, synthetic fiber rope, electromechanical cables, or combinations of these elements). For some systems, a suitable mooring line may have a breaking strength of only a few hundred pounds, a length of up to 20,000 feet, and an operational life measured in weeks. In other cases, a mooring line must have a breaking strength of several million pounds, a length of just a few thousand feet, and an operational life measured in decades. A highly elastic mooring line may be required where large amplitude system motions must be accommodated, while an inelastic mooring line may be needed if it is necessary to assure accurate system positioning. Some systems may require that the mooring line survive prolonged cyclic tensile loading, while other systems may be dependent upon the ability of the mooring line to survive repeated bending over sheaves or saddles. To meet these diverse operational requirements, system designers must choose from among a variety of mooring members, each of which has a unique combination of strength, size, weight, elasticity, corrosion resistance, abrasion resistance, and ability to withstand extensive cyclic tension loading or cyclic bending. In nearly all cases, some compromise is required because of conflicting system requirements. This paper discusses some of the important considerations in the selection of a suitable mooring line, reviews certain mooring line characteristics, and describes laboratory testing methods for assessing the suitability of candidate mooring members for specific applications.","PeriodicalId":137921,"journal":{"name":"Proceedings OCEANS '83","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114698141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Test And Evaluation Of An Improved Cold Water Diving Suit 一种改进型冷水潜水服的试验与评价
Proceedings OCEANS '83 Pub Date : 1900-01-01 DOI: 10.1109/OCEANS.1983.1152056
M. Lippitt, M. Nuckols
{"title":"Test And Evaluation Of An Improved Cold Water Diving Suit","authors":"M. Lippitt, M. Nuckols","doi":"10.1109/OCEANS.1983.1152056","DOIUrl":"https://doi.org/10.1109/OCEANS.1983.1152056","url":null,"abstract":"A technical review of the Navy development program of diver thermal protection systems is presented. Topics include a discussion of the thermal requirements for the military diver, the development and application of analytical thermal modeling techniques, a review of the program progress, and a description of the configuration and testing completed on the Passive Diver Thermal Protection System. This System is currently being supplied to Fleet divers.","PeriodicalId":137921,"journal":{"name":"Proceedings OCEANS '83","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128151874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Real Progress In Oceanographic Data Systems 海洋数据系统的实际进展
Proceedings OCEANS '83 Pub Date : 1900-01-01 DOI: 10.1109/OCEANS.1983.1152077
J. Seiler, E. Sandeman
{"title":"Real Progress In Oceanographic Data Systems","authors":"J. Seiler, E. Sandeman","doi":"10.1109/OCEANS.1983.1152077","DOIUrl":"https://doi.org/10.1109/OCEANS.1983.1152077","url":null,"abstract":"A now operational data rationalization system using the international scientific instrument standard IEEE 488 is introduced from a management perspective. Adoption of an existing standard rather than developing a new one has allowed us to very quickly solve the majority of data collection problems in major projects. Interconnection of IEEE 488 nests have never before been accomplished to the level implemented here.","PeriodicalId":137921,"journal":{"name":"Proceedings OCEANS '83","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125715471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CASPPR - An OTEC Slope-Mounted Cold Water Pipe Foundation System CASPPR - OTEC斜坡式冷水管道基础系统
Proceedings OCEANS '83 Pub Date : 1900-01-01 DOI: 10.1109/OCEANS.1983.1152107
J. Giannotti, S. Bailey, M. Blandon
{"title":"CASPPR - An OTEC Slope-Mounted Cold Water Pipe Foundation System","authors":"J. Giannotti, S. Bailey, M. Blandon","doi":"10.1109/OCEANS.1983.1152107","DOIUrl":"https://doi.org/10.1109/OCEANS.1983.1152107","url":null,"abstract":"Installation of Ocean Thermal Energy Conversion Power Stations on shoreline or offshore platforms will require lengthy, bottom-following seawater pipes. A conceptual design study was conducted to address the technology required of deepwater, large diameter pipe laying with particular emphasis on the selection of foundation concepts and installation procedures. The study (Giannotti & Associates, Inc., Ref. [1]) was the development of the pipeline installation concept, Cable Supported Pipe with Piecewise Replacement (CASPPR).","PeriodicalId":137921,"journal":{"name":"Proceedings OCEANS '83","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134446141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Out of and Into The 80's: The American Shellfish Industry 1890-1983 走出和进入80年代:美国贝类产业1890-1983
Proceedings OCEANS '83 Pub Date : 1900-01-01 DOI: 10.1109/OCEANS.1983.1152054
P. Becker
{"title":"Out of and Into The 80's: The American Shellfish Industry 1890-1983","authors":"P. Becker","doi":"10.1109/OCEANS.1983.1152054","DOIUrl":"https://doi.org/10.1109/OCEANS.1983.1152054","url":null,"abstract":"","PeriodicalId":137921,"journal":{"name":"Proceedings OCEANS '83","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131736288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信