防空兵群(团)火力配系优化

首先阐明了防空兵群(团)火力配系优化的基本概念,然后,运用作战模拟的有关理论,分别建立了火力单位距目标的最佳配置距离(D)、防空兵群(团)对来袭目标的抗击率(Pk)和被保护目标的安全率(Pa)的优化模型。在此基础上,提出了防空兵群(团)火力配系优化的一般方法。最后通过一个实例,说明了防空兵群(团)火力配系的具体步骤。     

导弹飞行时安全系统保险失效时间的分布模型

根据安全系统在导弹飞行过程中受外界环境信息的冲击而解除保险这一物理过程,推断了安全系统的保险失效时间服从截尾Ｇａｍ ｍ ａ 分布模型,并讨论了在保险失效建模和评估等统计过程中非常有用的截尾Ｇａｍ ｍ ａ 分布的一些特性。     

同步发电机气隙磁场非正弦时整流系统性能的研究

提出了一种发电机气隙磁场非正弦分布时整流系统的近似电路模型和仿真方法;分析了气隙磁场非正弦分布对系统交直流电压和电流波形的影响．仿真结果表明,合理控制气隙磁场谐波含量有利于提高轻负载下整流电压的品质．由此提出：带整流负载的多相同步发电机采用气隙磁场非正弦分布的转子结构和集中整距的定子绕组（即所谓方波电机）是合理的     

空战仿真中平面机动方式的数学模型研究

本文研究空战机动方式的数学模型,给出了几个平面基本机动方式的数学模型及其详细指导。包括纯追踪、顺航向接敌、纯碰撞、正前置角接敌、负前置角接敌等。这些数字模型应用在一个平面双机格斗仿真专家系统中得到了良好的效果。     

驱护舰编队对潜防御作战兵力运用

针对驱护舰武器装备的发展,结合现代海上对潜防御作战的新特点,对驱护舰编队在海上对潜防御作战中的兵力运用问题进行了探讨,提出了驱护舰编队对潜防御作战的指导思想、兵力运用原则和兵力攻击行动方式,并就确保编队的兵力行动提出了引导保障、安全保障应遵循的战术原则,对部队作战与训练具有一定的参考价值。     

单舰防空能力评估模型

水面舰艇海上作战的主要威胁来自于敌方反舰导弹的攻击,因而水面舰艇的反导作战能力成为其战斗能力和生存能力的重要指标之一。在传统武器系统效能评估模型的基础上,根据单舰防空武器系统的特点,利用数学整合的方法建立了单舰在遭受单发导弹攻击和多发导弹攻击情况下的防空能力评估模型。这在一定程度上为导弹武器作战系统的指标论证、方案论证、工程研制、鉴定定型和作战运用等提供参考依据。     

Mimetic and normative isomorphism in the establishment and maintenance of independent air forces

Why do countries have air forces? Organizational alternatives, such as maintaining separate air arms for the army and navy, have become quite rare. The conventional narrative advanced by advocates of independent air forces stress that the primacy of airpower in modern warfare mandates centralized control of most military aviation. In this view, political–military uncertainty has driven mimetic isomorphism – pressure on national governments to organize as others organize so as to fight or deter war just as effectively. However, working from a set of 56 countries that were politically independent within a few years of the establishment of the first ever independent air force (the Royal Air Force) in 1918, and continuing through nearly the present, there is no clear pattern of external military pressure prompting this particular reorganization. Rather, from anecdotal evidence, the cause has more likely been normative isomorphism – a professional craving to look as others look to foster political or personal legitimacy. For whatever reason, though, choices of structures tend to lead to specific choices of policies. Thus, the result suggests that defense ministries looking for more effective or less costly organizational schemas may reasonably consider alternatives to the tripartite army–navy–air force structure.     

纳米科技与现代国防

阐述了纳米科学与技术当前的国内外发展趋势,并论述了其在现代国防军事技术方面的潜在应用.     

From rivals to partners: AirSea Battle and the US air force–navy relationship

AirSea Battle (ASB) has generated significant publicity, controversy, and debate among scholars, analysts, commentators, and observers of US defense strategy. However, a research gap exists concerning formal analysis of the impact of the operational concept on the relationship between the US Air Force (USAF) and the US Navy (USN). The impact of the ASB operational concept on the USAF–USN relationship is examined across the issue areas of strategy, budgets, weapons procurement, and training. These four issue areas represent important areas of historical conflict and competition between the Air Force and Navy. The conclusion is that ASB is ushering in a new era of Air Force–Navy partnership that advances the inter-service dynamic from “jointness” toward integration. The emergent USAF–USN partnership therefore represents a significant development in US defense politics and defense strategy.     

Upstream engagement and downstream entanglements: The assumptions,opportunities, and threats of partnering

This article addresses Western recruitment and management of personnel from non-Western countries in armed forces as part of a strategy of state stabilisation, examining its risks and benefits. ‘SFA’ (Security Forces Assistance) to indigenous forces has long been practised by the West and seems to have returned in recent years in a new form with the creation of armies in Iraq and Afghanistan. However, while providing cheap, proxy substitutes for the West and offering opportunities for state-building, the policy creates its own problems and can have significant, negative consequences.