基于信息损失最小的预警卫星传感器调度模型

科学合理地调度预警卫星传感器资源是提高弹道导弹预警作战效能的重要手段.在预警卫星传感器资源(主要是凝视探测器)有限而进攻弹道导弹目标数量较多时,利用最小信息损失准则,将传感器调度问题转化为最优访问路径问题进行建模研究,满足了导弹预警资源调度的需要,仿真结果验证了模型的可靠性和可用性.     

以党在新形势下的强军目标为牵引扎实推进军队院校保密工作科学发展

习主席提出的党在新形势下的强军目标,为进一步推进军队院校保密工作科学发展提供了根本遵循。院校保密工作必须以强军目标为牵引,铸牢强军之魂,牢牢把握军队院校保密工作发展的正确方向;扭住强军之要,切实提升搞好军队院校保密工作的能力水平;夯实强军之基,积极适应军队保密工作新要求抓好落实。     

军事教学中训练损伤的调查与研究

训练损伤在军事教学训练中较为常见,不仅给学员造成了生理上的痛苦和心理上的负担,也影响了学员的正常学习和生活,甚至严重地影响了院校的正常教学与训练。采取问卷调查、查阅文献资料和现地考察的方法,详细分析了军事教学中训练损伤产生的原因,并提出可行的预防措施和建议,以达到减少训练损伤发生的目的。     

An alliance between Cyprus and Greece: assessing its partners’ relative security contribution

The issue that this paper tackles is the assessment of the relative security benefits that Cyprus and Greece derive in the context of their cooperation on defence matters. This form of cooperation, known as the ‘Integrated Defence Space Doctrine’, aims at defending their interests in the Aegean Sea and the broader East Mediterranean theatre. The paper relies heavily on earlier research on this topic, which deals with the Greek–Cypriot alliance facing an arms race against Turkey, and uses a coefficient especially designed to assess the optimal levels of security and the associated defence expenditure of the two allies. A comparison of the relative security coefficient values for the two allies suggests that the security benefit that Greece derives thanks to its alliance with Cyprus exceeds the corresponding Cypriot benefit by far. Given the importance assigned to human resources by this index, in conjunction with the demographic problems of Greece, this conclusion justifies the recent Greek defence policy revision, emphasizing quality, capital equipment and flexibility of forces. This revision aims at satisfying the security requirements of the alliance and the increasing demands of an arms race against Turkey.     

Worldwide military spending, 1990–95

The decline in military spending that began in the mid‐1980s continued through 1995, and this decline was widespread both geographically and by level of development. Cuts in military spending appear to have potentially important implications for non‐military spending and fiscal adjustment. In contrast to findings for previous periods, military spending has declined more than proportionately in those countries that have reduced total spending. Countries with Fund programs have reduced military spending more sharply than other developing countries, largely reflecting outcomes in the transition economies. Further, military spending appears to have been less resilient in program countries than other developing countries.     

Causal analysis of Australian economic growth and military expenditure: A note

Chowdhury (1991) applied Granger causality methods to military expenditure and economic growth series in 55 developing countries. This note applies a similar approach to Australia and finds no causal relationship between military expenditure and growth in either direction.     

The Colonial War revisited

The Carnation Revolution on 25 April 1974 toppled the authoritarian regime in Lisbon. It is fallacious to conclude, however, that the 1974 coup d’état signaled Portugal's defeat in the Colonial War. The status of each conflict on the eve of the Carnation Revolution varied, and it was by no means inevitable that Portugal would have been defeated in all three theatres had the coup not occurred. This brief research note therefore advances a novel approach to examining the Colonial War by assessing the outcomes prior to the 1974 coup. In particular, the author proposes that Portugal achieved military victory in Angola and Mozambique, but was defeated in Guinea-Bissau.     

BANNING BIOLOGICAL WEAPONS

The Biological and Toxin Weapons Convention (BTWC) underpins the international regime to control biological weapons. The strength of the treaty however relies on national implementation. The first step for many states party to the Convention is drafting appropriate national laws and regulations. So far, 32 countries in Africa are signatory to the BTWC. More recently, in 2004, the United Nations Security Council adopted resolution 1540, which requires all UN Member States to put in place legislation to prevent the illicit trafficking of material that could be used to develop weapons of mass destruction. The need for such wide-ranging legislation is recognised African countries but its creation and implementation pose specific challenges.     

MICRO-DISARMAMENT IN WEST AFRICA

This article explores the proliferation of illicit small arms and light weapons in the West African sub-region and efforts by the regional Economic Community of West African States (ECOWAS) to deal with the problem through the ECOWAS Declaration of a Moratorium on the Importation, Exportation and Manufacture of Small Arms and Light Weapons in West Africa. The paper analyses the degree of compliance with the Moratorium by four ECOWAS member states, namely, Ghana, Nigeria, Sierra Leone and Mali.