《突发事件应对法》第14条分析——兼论国家武装力量应对突发事件的行为规范

国家武装力量依法应对突发事件应当依据《突发事件应对法》进行。但是,该法仅在第14条中对武装力量应对突发事件作了概括性的规定。本文从三个方面对《突发事件应对法》第14条进行了解读,企望比较全面地论述国家武装力量依法应对突发事件的行为规范。     

基于结构熵理论的师装备保障力量层次设置模式评价研究

针对师装备保障力量层次设置模式优选时缺乏定量分析的问题,尝试从系统信息论的角度,采用结构熵理论对师装备保障力量层次设置的组织结构有序度进行客观评价,用时效熵和质量熵分别对师装备保障力量层次设置组织结构中信息流通的时效性和质量性进行度量,为师装备保障力量层次设置模式的选择提供科学依据。     

装甲兵作战多智能体建模技术及其应用

利用作战领域启发知识,综合传统建模技术和智能体优点,首先按照分层结构化组合思想建立了装甲兵兵力智能体模型,并基于层次任务网的决策规划机制和基于军事命令控制结构构建了多智能体模型,然后采用VRMS平台开发了装甲兵作战多智能体应用验证演示系统,最后结合实例探索了多智能体系统在模拟训练、作战实验、辅助决策等领域的仿真应用,其研究有效地提高了装甲兵作战行为仿真的智能性、自主性和逼真性。     

剪切来流条件下的涡生振荡机理的数值研究

将指数极坐标系建立在运动的圆柱上,推导了运动坐标中剪切来流条件下,涡生振荡的涡量-流函数守恒方程及其初始和边界条件,圆柱表面的水动力表达式以及圆柱振荡方程。对圆柱从静止开始振荡,到发展为稳定振荡状态进行了计算和讨论,描述了脱体涡街的发展过程,升阻力相图的连续变形和漂移,圆柱振荡和平衡位置的变化过程。并研究了涡生振荡终态随剪切度K的变化。结果表明,剪切来流给流场加入了背景涡,使圆柱的上涡增强而下涡减弱,流场的对称性被破坏。随着剪切度K的增大,涡街的倾斜程度增大,压力曲线的漂移量增大,由此导致升力的绝对值增大,圆柱的振幅增大且平衡位置向圆柱下侧的漂移也越大。     

推进模拟蓝军部队建设

通过模拟蓝军来砥砺和检验部队,是提升部队训练层次和战斗力的迫切要求,是推行实战化训练的有效手段。推进模拟蓝军部队建设,应基于任务,科学筹划设计,准确把握方向;应深研对手,完善训练体系,落实专业训练;应紧贴实战,抓住建设重点,推进深入发展。     

多品种空投小件装载优化建模研究

针对空投小件装载率低下的现状,提出利用相关容重比平衡法,制定装载计划以充分利用飞机的载重能力及其使用面积,分别建立了单机和多机空投小件装载模型。该模型充分考虑了飞机的面积和载重量,对提高空投小件装载的利用率,起到良好应用效果。     

基于遗传算法的大型降落伞气动力参数辨识

建立了降落伞回收系统的六自由度动力学及运动模型,针对大型降落伞可观测数据少的特点,设计遗传算法辨识其气动力参数,利用仿真验证了辨识方法的可行性和辨识模型的正确性。结合空投试验录像分析数据,辨识了某型号飞船所采用大型环帆伞的气动力参数,并利用辨识结果对其稳定性进行分析,其结论可作为回收系统设计的理论参考依据。     

Operating Costs of Aging Air Force Aircraft: Adjusting for Aggregate Budget Effects

The rate at which operating costs grow as aircraft age is important for setting operating budgets and for deciding when to replace aging systems. While studies using data from the 1990's typically found 1–3 percent real rates of growth in operating costs as aircraft age, studies using data from the 2000's found greater rates, for example in the 4–6 percent range. Growth in the total U.S. Air Force budget during the 2000s appears to explain much of the higher estimated annual growth rates in operating costs per flying hour beyond the growth rate intrinsic to the aging of the fleet.     

Principles of Minimum Force and the Parachute Regiment in Northern Ireland, 1969–1972

Developing literature on Operation Banner, the codename for the British military operation in Northern Ireland, has indicated that the conduct of soldiers deployed was not always in line with principles of minimum force. Adherence to these principles would seem to have been essential to the success of the operation given the initial deployment of the soldiers was in the role of military aid to the civil power. This article will examine the role of one of the British Army’s most aggressive units, the Parachute Regiment, and will show how the responses of the regiment to the demands of the operation in Northern Ireland were frequently in contravention of minimum force principles.     

Exploring the subsidiarity principle in policing and the operations of the Nigeria Police Force

The provisions of the 1999 Constitution, which recognises the existence of a single police force and forbids parallel police organisations, have oftentimes generated controversies among actors in the Nigerian federal polity. Rising insecurity precipitates lingering questions on the utility and adequacy of a single, highly centralised and centrally controlled police force given Nigeria’s geographic vastness and demographic diversity. Conversely, arguments have also dwelt on the dangers of fragmentation considering Nigeria’s psychosocial, economic and political nature. This article attempts to balance these arguments by analysing policing and the operations of the Nigeria Police Force (NPF) through the lens of the subsidiarity principle. Subsidiarity is a governance principle in federations, captured in the founding documents of the European Union (EU), which prescribes that governmental powers, authorities and duties should be held by the tier that can best perform them equitably, efficiently, effectively, suitably and based on interest and need. Drawing largely on interviews with purposively selected police scholars, political actors, civil society organisations and police personnel, the paper contends that this principle offers a pragmatic solution to the perennial problems of intergovernmental frictions on the use of the police within the context of governance in the Nigerian federation.