具有多射击诸元的子母弹武器系统毁伤效能分析

利用蒙特卡罗方法和Matlab语言编制程序,对一个炮射子母弹火力单位采用多个射击诸元对集群目标射击时的毁伤效能进行了仿真分析。结果表明,在射弹数目较大的条件下,多射击诸元的毁伤效能明显优于传统的集火射击体制。     

波速测量层合复合材料冲击损伤实验

在层合复合材料横向冲击试验中,用应变片记录层合板表层在冲击过程中的应变响应,根据波的传播理论和连续损伤力学,从波速变化间接测得冲击下材料的损伤及损伤率。通过实验测得玻璃纤维／环氧（ＧＥ）正交层合板的动态损伤阈值,并证实了ＧＥ复合材料在拉伸阶段比在压缩阶段有更快的损伤扩展速率     

军用移动电站战伤修理的若干问题

分析研究了电站平时修理和战伤修理的主要区别,提出了电站战伤评估逻辑图和战伤修理方法。     

舰船损管系统生命力评估

建立了舰船损管系统生命力评估构架,解决了诸如水消防系统这样遍布全舰且元件之间逻辑关系十分复杂的系统损伤概率计算方法,直接使用损伤比例进行综合加权计算,为舰船损管系统设计提供了评估方法.     

射击持续时间对炮兵火力毁伤的影响

针对当前炮兵火力毁伤评估的主要特点,分析射击持续时间对炮兵火力毁伤的影响.讨论了目标毁伤毁伤幅员和火炮发射速度在急袭过程随射击持续时间增加的变化情况,得到了一个随射击持续时间变化的火力毁伤评估模型.该算法较好地满足了当前炮兵火力毁伤评估的精度要求.     

水下物体对船舶电场的扰动分析

讨论了海洋船舶腐蚀引起的静电场的基本模型,对GalvanicSystem电场在水中兵器、电场测量体等实体附近可能产生的电场畸变进行了分析计算.理论计算表明:雷体等水下实体对电场的扰动的大小主要取决于雷体与舰船的距离、雷体材料的电阻率、雷体的尺寸.当距离大于10m时,其引起的电场畸变的相对变化率小于2%,由此得出了利用舰船电场远场作为启动信号时可以不考虑电场扰动的结论.     

基于损伤树及损伤征兆集的战场损伤定位研究

建立了基于损伤树的知识表示、知识推理模型及损伤树评估框架,利用损伤树各节点的损伤征兆集,进行装备战场损伤定位,较好地利用了装备专家的领域知识,提高了战场损伤评估的准确性和效率。     

反辐射导弹攻击航母毁伤效能分析

针对某型航母建立了基于海平面的舰桥主桅坐标系,近似计算了一处雷达天线密集区各设备在该坐标系中的坐标,建立了某三维相扫描三坐标雷达、某目标捕获雷达、某对海雷达等典型雷达天线的数学模型,根据反辐射导弹战斗部的引爆点位置及破片模型解算了反辐射导弹对密集区典型目标的毁伤效能,以期对反辐射导弹攻击航母提供理论支持.     

Controlled warfare: how directed-energy weapons will enable the US Military to fight effectively in an urban environment while minimizing collateral damage

US military operations are increasingly conducted within urban environments and with these operations come the risk of increasing the number of civilian casualties and infrastructure damage. The use of non-lethal weaponry, such as directed-energy weapons, is one method for minimizing collateral damage. This method enables US military forces to effectively fight within urban environments through force escalation capabilities. Using a series of historical examples and future scenarios for urban warfare, this article highlights deficiencies affecting military capabilities in military urban operations, addresses the consequences of collateral damage, assesses the effectiveness of directed-energy weapons in military urban operations and encourages further funding, research and integration of non-lethal weaponry, such as directed-energy weapons, within the US military.     

BEYOND DECLARATIONS OF INTENT

This essay explores the obligations arising from the United Nations Convention against Transnational Organised Crime, signed in Palermo, Italy at the end of 2000. It also discusses the initiatives required to prepare the legal system and related infrastructure of Zimbabwe for its implementation. Zimbabwe joined more than 120 other countries in signing the Palermo convention, but has not yet ratified it. The ratification would enshrine the latest initiatives to develop effective strategies against transnational organised crime. The Palermo convention makes demands on the laws and institutions of states parties which could enhance their capacity to confront organised crime. Ratification signifies competence to implement the prescribed obligations, which can only occur after introducing suitable domestic laws, and adopting the necessary administrative mechanisms. The required reforms are bound to have certain policy and legislative implications for Zimbabwe. Regional initiatives complementary to the Palermo convention are expected to catalyse positive changes in Zimbabwe's response mechanisms.