国外舰炮制导弹药的发展现状及特点分析

舰炮是海军水面舰艇的重要武器装备,在现代战争中执行多样化的使命任务。使用精确制导弹药可大幅提高作战效能、效费比和附带损伤,可以用更少的弹药达到更好的打击效果。本文综述了世界主要军工集团研究舰炮制导炮弹的现状,总结出舰炮制导炮弹的发展具有利用陆军制导炮弹成熟技术、从大口径到小口径全面发展、注重提高效费比、同步考虑现役舰炮的兼容发射等特点,使用制导炮弹的舰炮武器装备将能够更好地遂行对岸火力支援、打击海上目标、防空作战等多重使命任务。     

对岸轰击─舰炮重振雄风

大约２０年前，曾经是海军主要武器系统的舰炮似乎要被导弹取而代之。然而，现在强调的近海作战使各国对中口径舰炮的对岸轰击作用重新发生兴趣。但现役舰炮的口径偏小，射程也近。为提高舰炮的效能，要对现役舰炮进行改进并研究新的发射技术。液体发射药火炮、电热化学炮、精确制导炮弹、火箭增程弹等技术都在发展中。随着对海上火力支援呼声的增大，可能会出现一种主要用于对陆上纵深目标攻击的战舰。     

对岸轰击－－舰炮重振雄风

大约20年前，曾经是海军主要武器系统的舰炮似乎要被导弹取而代之。然而，现在强调的近海作战使各国对中口径舰炮的对岸轰击作用重新发生兴趣。但现役舰炮的口径偏小，射程也近。为提高舰炮的效能，要对现役舰炮进行改进并研究新的发射技术。液体发射药火炮、电热化学炮、精确制导炮弹、火箭增程弹等技术都在发展中。随着对海上火力支援呼声的增大，可能会出现一种主要用于对陆上纵深目标攻击的战舰。     

舰炮毫米波驾束制导炮弹起控点坐标计算模型

一种新型舰炮弹药--毫米波驾束制导炮弹,采用三点法对其导引控制飞行,在起控时刻制导炮弹必须满足三点法导引要求,即起控时刻目标、制导炮弹及制导雷达三者在一条直线上.论文建立了毫米波驾束制导炮弹起控点坐标计算模型,解决了毫米波驾束制导炮弹的起控制导问题,为毫米波驾束制导炮弹的射击诸元计算奠定了理论基础.     

浅析舰炮与导弹融合技术的发展前景与对策

简要介绍了舰炮与导弹在海战中的作用及地位的演变过程,对舰炮与导弹在技术上相互借鉴及融合情况进行了论述,同时较为深入地探讨了制导炮弹在现代战争中的作用及效能,对舰炮与导弹融合技术的发展前景及发展趋势进行了预测,并针对我国实际情况提出了相应的对策.     

舰炮与导弹融合技术的发展前景与对策

简要介绍了舰炮与导弹在海战中作用及地位的演变过程，对舰炮与导弹在技术上相互借鉴及融合情况进行了论述，同时探讨了制导炮弹在现代战争中的作用及效能，对舰炮与导弹融合技术的发展前景及发展趋势进行了预测，并针对我国实际情况提出了相应的对策。     

首门Mk45远程舰炮开始陆基试验

据《国际防务评论》报道 ,美国联合防御公司已将首门完整的实验性Ｍｋ4 5Ｍｏｄ - 4型 12 7ｍｍ舰炮提交美国海军水面战中心道尔格兰分部。后者将于近期在专门设计的模拟战舰试验台上对样炮进行陆基试验。该实验用 12 7ｍｍ舰炮装有改进的加强型结构组件、6 2倍口径长的身管和重新设计的防护罩、炮闩、炮身滑板和后座机构等。采取这些改进措施的目的旨在使火炮能够承受因发射ＥＸ171型远程制导炮弹 (最大射程为 116 .74ｋｍ)而产生的高膛压和高后座力 (发射制导炮弹时产生的膛压和后座能量几乎是现役Ｍｋ舰炮的两倍 ,现役Ｍｋ4 5舰炮的最大…     

浅析舰炮与舰载导弹融合技术的发展前景与对策

简要介绍了在海战中，舰炮与舰载导弹的作用及地位的演变过程，对舰炮与舰载导弹在技术上相互融合的可能性进行了论述，同时较为深入地探讨了制导炮弹在现代战争中的作用及效能，对舰炮与舰载导弹融合技术的发展前景及发展趋势进行了预测，并提出了相应的对策。     

基于AHP法的舰炮武器系统设计方案决策

根据层次分析法的步骤,依次确定了目标层、准则层和方案层,建立了舰炮武器系统总体方案决策层次图,并应用专家评估的方法对准则层一的4个指标、准则层二的3个指标和准则层三的15个指标进行了打分。最后结合某大口径双管舰炮、俄大口径双管舰炮和新大口径单管舰炮的各性能参数指标,运用层次分析法计算出了三种大口径舰炮作战性能比和总体作战性能比,结果分析表明新大口径单管舰炮优于另外两种大口径舰炮。     

基于Matlab/Simulink的小型制导炮弹六自由度运动仿真

介绍了以小型制导炮弹为研究对象,提出一种基于Matlab/Simulink的炮弹六自由度运动仿真的新方法,主要适用于射程短、口径小、控制通道简易的制导炮弹。这种方法主要采用一种系统模块化的建模思想,建立了一种制导炮弹的六自由度运动模型和空气动力学模型,然后对各个子模块分别采用Simulink建立单元仿真模型,最终通过对单元仿真模型的集成得到了制导炮弹的六自由度仿真模型。通过对模型的仿真,不仅验证了数学建模的正确性,而且可以表明该模型能够正确地反应制导炮弹的弹道特性。相对以往针对导弹的建模方法,它具有简单快捷、编程简化、运行速度快、调试方便等优点。     

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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第34届海洋、离岸及极地工程国际会议(英文)

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;     

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。     

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.