多无人机系统支持的潜艇协同作战应用研究

为改善潜艇平台探测目标能力有限的问题,提出一种多无人机系统支持潜艇协同作战的新方式。为保证协同单元间的信息畅通,建立多数据链互联体系;设计无人机控制站功能逻辑结构,实现多无人机系统与作战指挥系统间的互联互通;考虑协同作战特点和战术任务需求,采用递阶分层的多无人机系统体系结构保证作战任务的高效执行;最后给出一种典型的战场实例,阐述潜艇协同多无人机系统的作战过程。     

有人机／无人机协同作战系统关键技术研究

无人机将是我国下一步要重点发展的武器装备,而无人机和有人机实施联合编队进行协同作战将是其典型作战方式之一。文章在深入阐述有人机／无人机协同作战基本概念的基础上,通过设定典型有人机／无人机协同作战想定,分析了有人机／无人机协同作战的系统基本组成和体系结构,研究了有人机／无人机协同作战的关键技术。文章的研究对有人机／无人机协同作战的发展具有一定的指导意义。     

一种舰载无人机协同作战目标分配算法

从多架舰载无人机协同作战的角度,给出一种舰载无人飞机系统的层次化指挥控制方法,重点讨论战役决策和战术决策层的功能需求和逻辑结构.针对多架舰载无人机对多目标作战过程提出多威胁源威胁评估算法和协同作战规划算法,通过仿真案例验证了该算法的合理性与可行性.     

海上异构无人装备一体化协同作战架构

在未来战争中,无人化、多平台联合作战已经成为新型战争形态的发展方向,特别是面向多样化作战任务时,异构无人装备的协同运用才能充分发挥体系作战效能,但由于异构无人装备在行为模式和智能水平等方面的显著差异,给异构无人装备的协同作战组织也带来了极大的困难。本文在对各类无人装备的特点和作战能力分析的基础上,提出水面无人艇与无人机异构平台协同作战概念,建立异构无人装备协同作战控制体系架构,对于异构无人装备体系化协调发展和一体化协同运用具有较强指导意义。     

潜艇艇群反航母协同作战仿真试验

在分析潜艇艇群协同作战的特点和反航母作战需求的基础上,提出基于HLA体制的潜艇艇群反航母协同作战仿真系统的组成、功能和体系结构。基于仿真系统描述潜艇艇群反航母协同作战仿真试验设计的方案,在对抗环境下分析不同作战形式和样式下潜艇艇群反航母协同作战仿真的效果,对反航母作战的深化研究具有一定的指导意义。     

21世纪初我国海军海上编队“协同作战系统”的构想

鉴于21世纪初我海军海上作战环境的需求,建立编队协同作战系统至关重要。文章就此阐述了其必要性和意义,构想了海上编队CEC协同作战体系结构,并提出了发展思路,供从事作战系统研制人员参考。     

反舰导弹集群协同作战任务规划研究

体系作战条件下反舰导弹集群协同作战的优势明显,针对提升反舰导弹集群突防能力的需求,提出了远程反舰导弹集群协同作战任务规划的要求。在分析智能化反舰导弹作战过程的基础上,研究反舰导弹集群作战协同任务规划系统的逻辑结构,设计反舰导弹集群突防的任务规划系统。     

海上协同作战对通信能力的需求与对策研究

海上协同作战是各国海上作战的发展趋势,其作战效能的有效发挥有赖于宽带实时的数据传输分配系统。文章在分析美军CEC系统中数据分发系统（DDS）的基础上,讨论了海上协同作战对通信能力的需求,并根据这些需求提出了一些初步的应对策略。     

美军潜射无人机及其应用

基于美军潜艇作战使命任务的发展变化,介绍了不同时期美军潜射无人机的发展类型概况,分析了美军潜射无人机发展趋势及其作战使命任务、作战体系和作战使用样式以及无人机隐蔽发射适配性,并据此给出了对潜射无人机发展的启示。     

舰载无人机未来作战应用指挥体系分析

无人机将发展成为与水面舰艇更为紧密结合的高效率作战系统,并成为水面舰艇的标准装备。文章首先讨论舰载无人机未来的具体部署方式,然后着重对未来信息化战争中舰载无人机的指挥方式、指挥体系分析进行深入分析,可对未来舰载无人机的作战应用提供一定参考。     

33rd International Conference on Ocean,Offshore and Arctic Engineering （OMAE2014）

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.     

Errata

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.     

Journal of Marine Science and Application 2014 Sum. Contents

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联合作战计划和执行系统

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。     

Recent progress on wave induced loading measurements in warships

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.     

The 11th International Conference on Hydrodynamics (ICHD 2014)

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.     

第十二届深水操作会议和展览会(英文)

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.     

Eastbound or westbound ?

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）.     

Impact of regulation on the performances of long-distance transport services: A comparison of the different approaches in Sweden and Norway

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.     

某海港码头的撞损修复

依据码头撞击受损区域调查检测结果,对受损构件提出合理的修复方案,为码头的安全运行提供保障。