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<正>ECDIS(电子海图显示和信息系统)设备作为当前船舶最常用的导航设备,集成了各种有关航行信息的实时航行监控和显示,在船舶导航、定位、避险、信息查询等多方面都具有传统导航设备无法比拟的优越性,在保障船舶航行安全和提高航行工作效率方面发挥着显著作用,极大地减轻了船舶驾驶员的负担。但是由于ECDIS集成功能较多,在设备操作上也对船舶驾驶员的技术能力提出了较高的要求,实际检查中发现, 相似文献
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本文根据集成制造的原理。结合船舶制造特点和现状,论述了建立面向集成的造船总装生产线的必要性和可行性。并以生产线生产方式探讨了现代造船模式的计划,组织,控制形式,首次提出了“集成中间产品”,“集成中间产品组”,“中间产品组”的概念及相互间的关系。 相似文献
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介绍了SHC-I型数字式船舶高等 参数测试仪。该仪器采有单片机、集成数字传感器技术,集转速、航速、航程、回转半径、油耗等多参数同步测量为一体,是测量中小型船舶,特别是内河船舶舴性能参数的理想设备,已 为国家级新产品。 相似文献
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经过近4个月的筹备,40余家国内船舶及相关配套企业强强联合,组成了颇具声势的“中国军团”,这是“中国军团”第一次登陆高水平国际级海事盛会,船舶制造、船舶设计院、发动机、齿轮箱、配套设备等各路大军必将在东南亚船舶界形成强大冲击波,更为难得的是展会给予了中国展团主宾国地位。 相似文献
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分析近7期全国甲类三副船员适任统考科目“船舶结构与设备”的试卷,针对考试大纲的要求,结合“船舶结构与设备”教学的实际情况,提出“船舶结构与设备”教学改革的新思路。 相似文献
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《机电设备》2008,25(4)
作为远洋船舶综合性系统专用的解决方案.西门子的SISHIP^CIS产品系列集成了使您的船舶保持最佳性麓所需要的全部产品和服务。对每一个特定的控制对象.我们都制定了一种解决方案:横向改警您船舶上所有工作站的操作;纵向以端到端的方式集成船舶的信息和安全管理,有助于制定出更有针对性的决策;与此同时,系统设计保证了在全周期内优化的专业维护以及进一步的提高。凭借这种横向、纵向的方案设计和在系统全周期内专业维护的独特组合,我们的解决方案可全面确保船舶最核心设备的生产率持续最大化。西门子全集成解决方案,更高效率、更优性能、更强动力。本文将详细介绍西门子低压电力推进系统的动态特性和保护特性。 相似文献
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《船舶与海洋工程学报》2014,(1):126-126
正San Francisco,California,June 8-13,2014.OMAE 2014 is the ideal forum for researchers,engineers,managers,technicians and students from the scientific and industrial communities from around the world to:·meet and present advances in technology and its scientific support;·to exchange ideas and experiences whilst promoting technological progress and its application in industry·to promote international cooperation in ocean,offshore and arctic engineering.In line with the tradition of excellence of previous OMAE conferences,more than 900 technical papers are planned for presentation.Outreach for Engineers Specialty Forum This Specialty Forum is designed for students and professionals who may not be familiar with the Ocean and Offshore industry,as well as those who have just recently specialized in this field. 相似文献
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《船舶与海洋工程学报》2014,(2)
正In the paper"Influence of Fouling Assemblage on the Corrosion Behaviour of Mild Steel in the Coastal Waters of The Gulf of Mannar,India"in Vol.12,No.4,Page:509,References were lost,and the two authors’biographies were identical.The correct text is shown below.We apologize to the authors and our readers for any inconvenience caused by the errors. 相似文献
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《船舶与海洋工程学报》2014,(4)
正St.John's,Newfoundland,Canada,May 31-June 5,2015 OMAE2015 is the ideal forum for researchers,engineers,managers,technicians and students from the scientific and industrial communities from around the world to: meet and present advances in technology and its scientific support; 相似文献
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联合作战计划和执行系统 总被引:2,自引:1,他引:1
全球指挥控制系统(GCCS)实施当前美国海军网络中心战信息基础设施的联合计划网络。联合作战计划和执行系统(JOPES)支持GCCS实现联合计划。JOPES有两类计划:时间不限的精密预案计划生成作战计划、方案计划或职能计划;时间敏感的危机行动计划生成作战命令或战役方案。前者在和平时期创建的作战计划是后者的计划基础,加速应付危机的能力。 相似文献
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Recent measurements of wave induced hull strain and flexure in RN warships are presented together with the derivation of the current design criteria for extreme hull girder bending loads. The history of the development of the shipboard instrumentation used is given and recent developments to improve the quality and ease of analysis of the data are described. An unexpectedly high transverse asymmetry in the longitudinal strains measured in destroyers is shown to be the result of a combination of vertical and lateral bending in oblique seas. Finally recent theoretical comparisons between the loading of Deep-Vee hulls and conventional UK rounded bilge hulls are presented which demonstrate the higher loading experienced by this type of hull form. 相似文献
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《船舶与海洋工程学报》2014,(1)
正19–24 October 2014 SingaporeCONFERENCE THEMES The overall aim of the ICHD Conference is to provide a forum for participants from around the world to review,discuss and present the latest developments in the broad discipline of hydrodynamics and fluid mechanics.The first International Conference on Hydrodynamics(ICHD)was initiated in 1994 in Wuxi,China.Since then,9 more ICHD conferences were held subsequently in Hong Kong,Seoul,Yokohama,Tainan,Perth,Ischia,Nantes,Shanghai and St Petersburg.Evidently the ICHD conference has become an important event among academics,researchers,engineers and operators,working in the fields closely related to the science and technology of hydrodynamics.The 11th ICHD will be held in Singapore in 2014. 相似文献
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《船舶与海洋工程学报》2014,(2)
正November 4-6,2014Moody Gardens HotelConvention Center/Galveston,TX The Deepwater Operations Conference and Exhibition is celebrating its 12th anniversary this year.This growing event will continue the tradition of excellence in addressing operational challenges involved in developing deepwater resources.We will return to the Moody Gardens Hotel and Convention Center on November 5-7,2014 in Galveston,Texas. 相似文献
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In terms of equal sailing distances, where is the inflexion when ships depart from ports in the Asian Continent to New York via Suez and/or Panama?
The answer is China South Port Group (Hong Kong, Shenzhen and Guangzhou). 相似文献
The answer is China South Port Group (Hong Kong, Shenzhen and Guangzhou). 相似文献
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Gunnar Alexandersson Staffan Hultén Frode Longva 《Research in Transportation Economics》2010,29(1):212-218
Despite the many socio-economic similarities between Sweden and Norway, differences in jurisdiction, organisation, cooperation, and financing of long-distance passenger train and coach services have led to the development of four distinctively different ways of serving the markets. This paper describes how the train and coach markets have developed in the two countries, with emphasis on regulatory and industrial structure and a couple of performance variables.Looking at passenger rail, both countries separated infrastructure from operation over a decade ago. However, while Norwegian rail is characterised by an almost monopoly supplier, rail services in Sweden are partly decentralised to the responsibility of county authorities and are widely subjected to competitive tendering. The rest of the network is about to be opened up for on-the-track competition. Swedish Rail (SJ) has spent the last decades consolidating its core business (passenger rail) and sold out its other businesses. In contrast, the Norwegian state rail (NSB) has expanded its business to become a major bus operator and property owner, with extensions also into the Swedish market.The coach industry was more recently deregulated in both countries. The Swedish coach market is dominated by privately owned companies operating services to and from Stockholm. In Norway, state-owned NSB is a major coach operator on medium distance routes, and is also the largest partner of Nor-Way Bussekspress which totally dominates long-distance coach services. Further, the Norwegian coach market is characterised by cross-ownership and cooperation which has enabled an extensive route network which covers most of Norway.We find distinct differences in achievements in the two modes and in the two countries. Swedish rail services have succeeded in winning market shares and in renewing and developing both infrastructure and service levels to a greater extent than the Norwegian model. On the other hand, the Norwegian coach market seems to be more developed and efficient compared to its Swedish counterpart.The paper concludes with a discussion on the possible links between the different approaches and the performance observed, with the aim to stimulate further and more detailed research on some important issues. 相似文献