贴合面及其判断

本文给出了单自由度情况下,自动机基础构件和工作构件运动支承反力的形式及其求法,以根据运动支承反力,判断构件的贴合面,并给出了贴合面换向后自动机运动方程中各影响系数的求解方法。     

双37毫米舰炮射击终止时弹壳贴膛故障的分析及改进措施

分析了双３７舰炮射击终止时产生弹壳贴膛,退壳困难的故障,详细探讨故障产生原因,提出在装备使用过程中,使机械和电气的动作能相互制约,相互控制,避免射击终止时弹壳贴膛的改进措施。     

舰炮火力系统智能结构分析

遵从“智能增加,精度降低”(IPDI)原则,将舰炮火力系统(含雷达、C~3I、舰炮等系统)的智能结构分为概念、协调、执行3级,并着重分析采用广义信息熵作为各级统一评价标准的可能性。最后,还简要提出了新型舰炮火力系统智能化发展的方向。     

舰载光电装备技术在海军区域综合电子信息系统中的应用

阐述了海军区域综合电子信息系统的组成部分及其概念内涵．根据现代海战的基本特点,论证了现代海战对区域综合电子信息系统的作战需求,论述了光电装备技术在区域综合电子信息系统中的应用．     

某舰炮驻退复进机的液压阻力公式

某舰炮驻退复进机为液体气压式复进机,结构较复杂。特别是在复进运动过程中,由于某单向阀打开,使液体流动构成一差动连接回路。本文推导了该舰炮后座和复进过程的液压阻力公式,为对该炮进行反面设计提供了必要的技术储备。     

The Economic Effect of Military Facility Contraction: A Naval Case Study

The global financial turmoil of 2008 has resulted in the curtailment of military expenditure in most western countries. At a sub-regional-level reductions in the level of activity at a major military facility can have significant economic impact. In the light of this, the paper has two objectives: to analyse the impact of the decision to terminate naval shipbuilding at the United Kingdom’s Portsmouth Naval Base; and, for illustrative purposes, to examine the possible economic consequences of further contraction at the facility. In pursuit of these aims, it is necessary to establish the output, income and employment generated by the base using a bespoke input–output model. The methodology employed can, with appropriate adjustments, be utilised in other military or civilian contexts.     

Expanding the Dragon’s Reach:The Rise of China’s Anti-access Naval Doctrine and Forces

Among the multiple dimensions of the tous azimuths modernisation of Chinese naval forces, the development of China’s anti-access capacity has recently elicited considerable interest. The important link between this capacity and an overarching vision of the use of force – i.e. a naval doctrine – has, however, often been left implicit. This article shows that the particular development of China’s naval anti-access forces – more precisely, forces with an impact on the naval balance – can be explained by a shift of China’s naval doctrine towards a distinctly pre-emptive posture, which, itself, stems from the set of constraints imposed by the framework of ‘local war under informationised conditions’.     

Japan as a Seapower: Strategy,Doctrine, and Capabilities under Three Defence Reviews, 1995–2010

Abstract

This article draws upon previously unavailable document materials to question views pointing to a degree of stagnation in Japanese maritime thinking. It similarly reviews claims about trends to compensate the decline of national military power with the build-up of projection capabilities. The article’s main argument is that Japanese seapower is not declining. The Japanese Navy is evolving to combine enhanced capabilities to retain sea control in the Sea of Japan and the East China Sea with extended operational reach and flexibility, including an expeditionary component to meet alliance and diplomatic commitments in East Asia and beyond its confines.     

Stranglehold: The Context,Conduct and Consequences of an American Naval Blockade of China

The mounting challenge posed by China's military modernization has highlighted the need for the United States to analyze its ability to execute a naval blockade. A blockade strategy is viable, but it would be limited to a narrow context: the United States would have to be engaged in a protracted conflict over vital interests, and it would need the support of key regional powers. The United States would also need to implement a mix between a close and distant blockade in order to avoid imperiling the conflict's strategic context. If enacted, a blockade could exact a ruinous cost on the Chinese economy and state.     

推行武器装备“三化”工作,促进海军装备建设

阐述了武器装备通用化、系列化、组合化（简称“三化”）的概念及作用,论述了海军装备“三化”工作的现状、存在问题及原因,为“三化”工作的全面展开,提出了几点意见．