基于军民融合的军事信息资源效能转化

军事信息资源效能转化的强弱,事关军队信息化建设和军队战斗力生成,需要引起高度重视。本文阐述军民融合对军事信息效能转化工作的巨大推动力,并通过分析当前制约军民融合军事信息资源效能转化的内因和外因,提出完善军民融合军事信息资源效能转化工作的措施建议。     

Soldiers contra diplomats: Britain’s role in the Zimbabwe/Rhodesia ceasefire (1979–1980) reconsidered

Abstract

This article re-examines part of the literature on Britain’s role in the December 1979 to March 1980 Zimbabwe/Rhodesia ceasefire. The ceasefire ushered in an era of peace after a protracted internal war and it was an integral part of the transition from colonial white minority rule, towards black majority independence. Scholars present Britain’s success in brokering and monitoring the Zimbabwe/Rhodesia ceasefire as the result of its judicious and accordant management of the road to peace. However, this article argues that in fact deep internal divisions plagued the British managers of the ceasefire. Internal divisions centred on authority struggles between diplomats and military actors, conflicting personalities, discordant approaches to and goals in the ceasefire, and inter-institutional rivalry between the Foreign Office and Ministry of Defence. The article concludes that Britain only managed the ceasefire effectively because its military’s independence, political nous, and competence ultimately prevailed over the injudicious views and machinations of diplomats.     

‘Calmly critical’: Evolving Russian views of US hegemony

Russia has consistently opposed US hegemony since the early 1990s. Moscow has sought to create a world overseen by the UN Security Council and several power centres supporting an anti-hegemonic axis. Until recently, Russia's resources have been very limited. Russian opposition therefore was largely conceptual or a work in progress. Russian policy was largely reactive – and non-confrontational. However, the failure of the Russia-US relationship to develop practically has highlighted negative views of US hegemony, and the greater wealth generated through high energy prices is supporting an increasingly active Russian policy.     

Explaining US and British performance in complex expeditionary operations: The civil-military dimension

A nation's structure and culture of civil-military relations are important and largely overlooked factors in explaining the performance of armed forces involved in complex expeditionary operations. The US model of ‘Huntingtonian’, divided civil-military structures and poor interagency cooperation, makes the US military less suited for complex expeditionary operations. British civil-military relations involve a Defence Ministry that conscientiously integrates military and civilian personnel, as well as extensive interagency cooperation and coordination. This ‘Janowitzean’, integrated form of civil-military relations makes the British military more likely to provide for the planning and implementation of comprehensive campaigns that employ and coordinate all instruments of power available to the state, as well as troops in the field displaying the flexibility and cultural and political understanding that are necessary in complex expeditionary operations.     

Hoping for the Best,preparing for the worst: China's response to US hegemony

In the post-Cold War strategic environment, Beijing could plausibly have opted for Soviet-style geostrategic competition with Washington, but it has not. Chinese leaders have not thus far, and almost certainly will never, amass thousands of nuclear weapons on hair-trigger alert or deploy significant forces to a network of bases spanning the globe. Nevertheless, the below assessment of China's increasing hard and soft power yields the conclusion that a Chinese challenge to US hegemony cannot be ruled out. The United States must prudently maintain military forces appropriate to facing a potential peer competitor. At the same time, however, Washington must engage in a process of creative diplomacy that simultaneously matches China's soft power and engages seriously with Beijing to create areas of consensus and cooperation.     

Country survey VIII: Federal republic of Yugoslavia

This survey article focuses on defence economics issues and provides data and analysis on the Federal Republic of Yugoslavia's (FRY) defence policy, defence spending, the size of its armed forces, its defence industries and the cost of the civil war. The main section is devoted to the period from 1990 to the present and deals with the following aspects: the situation after the break‐up of the former Yugoslavia, general economic data; the cost of the civil war, the defence budget; the armed forces; the manufacture of armaments and the structure of the defence industry.     

FOUNDATIONS FOR REGIONAL SECURITY: PREPARING TO KEEP THE PEACE IN SOUTHERN AFRICA

Since the terrorist attacks of 11 September 2001, the continent of Africa, particularly Greater East Africa, has played an increasingly signifi cant role in United States (US) national security strategy. Transnational security threats and political authoritarianism continue to plague the region, creating calls for greater US and international involvement. Before reacting to the situation, however, it is prudent to pause, reflect, and understand that the United States developed strategic relations with nation-states in the region well before contemporary concerns for international terrorism and ungoverned spaces entered the strategic lexicon. Toward a more comprehensive understanding of Greater East Africa's strategic history, this paper examines the core strategic relationship in the region, US-Kenya relations, its origins and implications, and offers policy recommendations that will affect future international security.     

Increased Chinese and American defence involvement in Africa

There is often a perception put forth of a fight for supremacy between China and the USA. This is often the case when discussing the continent of Africa. Both countries have recently increased their involvement in Africa for a variety of reasons. In 2011, China surpassed the USA as Africa's largest trading partner, with Africa predicted to be Beijing's largest trading partner by 2017. As expected, their bilateral and multilateral defence cooperation with strategic countries and organisations has matured and expanded along with it. Washington's own economic interests, al-Qa'ida and threats to maritime security are some of the crucial elements behind the US's presence on the continent. This article analyses both the USA and China's rising defence involvement in Africa. It compares and contrasts their similarities and differences, and argues that cooperation in certain areas can prove beneficial for all parties involved.     

一种基于解析冗余关系的半定性故障隔离方法在航天器推进系统中的应用

针对航天器推进系统的时变特性以及随机因素给故障隔离带来的困难,提出了基于Z-检验分析和解析冗余关系相结合的半定性故障隔离方法。基于状态空间转换的思想,运用基于系统诊断键合图模型建立的解析冗余关系挖掘系统时不变的结构特征空间信息,并对解析冗余关系残差进行趋势分析获取时不变、具有残差变化方向的故障特征矩阵,针对存在随机因素对残差定性化的影响,利用了Z-检验分析对残差进行定性化获取观察特征,通过观测特征与故障特征的比较进行系统故障隔离。将该方法应用于推进系统的故障隔离中,结果证明了该方法能有效避免获取推进系统时变诊断准则以及来自系统建模和参数测量等随机因素的干扰,提高了推进系统故障隔离的鲁棒性。