直升机超视距主动引导定位分析

针对直升机成为超视距导弹攻击引导兵力的需求,对直升机超视距引导定位方法及解算模型进行探讨,采用大地主题正反解方法,建立惯导大地法、航姿大地法、双向定位法三种不同引导定位方法的定位解算模型,并编程进行模型解算,为舰载反舰导弹进行精确超视距导弹攻击提供引导保障。     

预警机引导导弹超视距攻击分析

水面舰艇编队自身雷达引导距离不能保障导弹的最大有效射程，而预警机作用距离可远大于导弹最大有效射程，且探测精度高，因此对预警机引导导弹进行超视距攻击进行分析。应用概率论方法，提出预警机引导导弹攻击概率评估模型，并运用Matlab仿真，对预警机引导导弹超视距攻击的概率进行评估。结果表明，运用预警机可大大提高导弹超视距攻击的概率，有利于水面舰艇编队先敌攻击，提高了水面舰艇编队的生存能力。     

对敌海上编队超视距导弹攻击引导网的通信对抗战术初探

超现距导弹攻击是现代海战中的主要进攻样式,能否有效地防御超视距导弹攻击对于夺取海战的胜利起着至关重要的作用。针对此问题、从通信对抗的对象的选择,压制系数的选择,干扰舰艇的配置,干扰功率的确定等几个方面对超视距导弹攻击引导网通信对抗战术进行了研究。     

岸基雷达超视距引导误差分析

通过跨平台导弹超视距引导模型的建立,讨论了警戒雷达测量误差对引导精度的影响;并采用α-β跟踪滤波对雷达探测数据进行预处理,减少目标引导误差范围.通过仿真计算,探讨了数据预处理对导弹攻击的影响.     

对话海上编队超视距导弹攻击引导网的通信对抗战术初探

超视距导弹攻击是现代海战中的主要进攻样式，能否有效地防御超视虎导弹攻击对于夺取海战的胜利起着至关重要的作用，针对此问题，从通信对抗的对象的选择，压制系数的选择、干扰舰艇的配置，干扰功率的确定等几个方面对超视距导弹攻南引导网通信对抗战术进行了研究。     

舰载直升机超视距目标指示方法分析

针对用舰载直升机引导超视距攻击目标的需求,对直升机超视距目标指示方法进行探讨,并对其精度进行比较,分析得出结论,为舰载反舰导弹精确超视距攻击提供有益的参考.     

基于单边定位法的远程目标指示系统分析研究

面向水面舰艇超视距攻击作战需求,提出了远程目标指示系统解算流程图,并结合单边定位法构建了远程目标指示解算模型和误差修正模型,并对数据传输时延修正模型及数据传输误码率与传输可靠性进行了分析,为远程目标指示系统的设计开发提供了指导和借鉴,为实现精确的超视距目标攻击提供了信息保障。     

防空作战中航母生存概率的数学模型

研究航母在防空作战中的生存概率模型对于航母编队的防空装备需求和防空战法论证具有重要意义.从航母编队对空防御的基本战法入手,首先建立了攻击方对航母编队攻击的导弹数量总量的计算公式,然后在假设遭受敌饱和攻击的条件下,基于排队论方法建立了航母防空作战生存概率的数学模型,推导了来袭导弹流穿过多层防空系统后的强度变化规律,并对防空导弹和火炮系统对来袭导弹的平均服务时间进行了估算,从而得出航母生存概率.最后举例给出了计算结果,并对计算结果进行了分析.     

引导兵力确定目标位置方法及精度研究

探讨引导兵力的引导保障方法,分析影响目标指示精度的因素,建立目标指示精度的数学模型,提出改进目标指示精度的措施,为组织引导兵力保障水面舰艇实施超视距导弹攻击提供科学决策,为武器装备的设计论证提供理论依据。     

舰艇超视距定位系统

本文概述了舰艇超视距定位系统的重要性及工作原理。从现有舰艇情况出发，较详细地分析了引导兵力的定位和两种引导方法，并提出了尽快研制微波数据链和一个可行的为超视矩导弹攻击使用的战术台总体方案。     

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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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.     

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。     

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）.     

桥梁防撞设施物理模型试验

物理模型试验是预报防撞设施所受撞击力及优化设计方案的主要方法之一。结合杭州湾大桥柔性防撞设施及东海大桥独立式防撞体设计方案,阐述了船—防撞体撞击试验的基本原理、方法、试验方案及相关试验结果。提出了柔性防撞系统的优化方案。试验结果表明,该方案经济有效,可供预报类似桥梁防撞设施撞击力时参考。     

印尼某电厂码头水工建筑物设计

印尼某电厂项目码头水工建筑物包括码头、防波堤和护岸等主要组成部分。在该项目水工建筑物的设计过程中,综合考虑当地的自然条件、施工能力和材料来源等因素,不断优化结构选型和结构断面。根据不同使用要求,护岸分别采用直立式和斜坡式2种结构型式,推荐的设计方案节省投资、施工方便,可供同类工程设计参考。     

Catalyzing Coastal Management in Kenya and Zanzibar: Building Capacity and Commitment

Site-based projects were initiated in Chawka Bay-Paje, Zanzibar, and Nyali-Bamburi-Shanzu, Kenya, to demonstrate the benefits of an integrated coastal management (ICM) approach for addressing coastal issues such as tourism development and enhancement of resource-dependent village economies in eastern Africa. A two-year, multidonor project used three primary strategies to make rapid, but sustainable, progress toward ICM. These included using interagency government teams for ICM planning, adopting an internationally recognized framework for ICM as a project ''road map,'' and explicitly incorporating capacity-building strategies into all aspects of the project. Within two years, integrated ICM action strategies, prepared through participatory processes, were being implemented at both sites, and both teams were working to expand the scale and scope of ICM in their nation. More importantly, the project helped create committed, capable, interagency groups that continue to work together to address urgent ICM issues.