弹道式导弹自对准系统的随机最优控制

固定基座发射的弹道式导弹,可以利用三轴陀螺平台罗盘系统来实现全方位自对准。在考虑到系统噪声及测量噪声情况下,根据离散型线性随机系统最优控制的分离定理,实现平台罗盘自对准系统的最优控制。计算结果表明,所讨论的方法,可以在对准精度、对准时闻及对随机干扰信号的滤波作用诸性能要求方面,获得满意的结果。     

某型导弹弹翼静力分析的一种数学模型

应用有限元方法,建立了变厚度薄板三角形单元刚度矩阵,给出了变厚度薄板三角形单元形心上的应力和位移计算的数学模型。通过对某型反坦克导弹弹翼进行静力分析和实验比较,表明采用这种模型进行分析合乎结构设计精度要求。     

分布式导弹发射控制系统设计模型

分布式导弹发射控制系统是以多微机结构处理导弹发射控制过程的一种控制系统,是当代导弹武器发射控制系统所广泛采用的一种先进技术。通过对某类常规战术导弹实施分布式发射控制模型设计的分析,探讨了分布式微机结构在军事控制领域的应用前景     

目标定位精度较低情况下的导弹射击方法

以舰对舰导弹为例,从战术运用角度,分析和论述了几种在目标定位精度较低情况下的导弹射击方法。     

导弹综合效能分析与评价模型

本文论述导弹武器系统综合效能评价与分析的方法,针对战略导弹系统建立了有关综合效能的评价分析模型,并对评价分析的模式、方法进行了理论上的研究和探讨     

双37mm高炮系统防御巡航导弹的仿真研究

采用数字仿真方法对使用双３７ｍｍ小高炮系统防御巡航导弹的效能进行了研究。并对战场环境、武器系统的技术参数与目标的毁伤概率间的关系作了定量的分析     

旋转泵式鱼雷发射系统建模与仿真

介绍了由高压气瓶、发射阀、喷射式空气轮机、混流泵组成的一种新型旋转泵式鱼雷发射系统,建立了该系统的仿真模型,对鱼雷发射过程进行了仿真并对结果作了分析.     

Missile warfare and violent non-state actors: the case of Hezbollah

Over the last three decades, Hezbollah adapted its military strategy and the operational function conferred to its missiles. Starting in 1992, rocket warfare became one of the primary tactics of the group to compel Israeli Forces in Lebanon. After the Israeli withdrawal in 2000, the strategy evolved into a deterrence posture to support the Party’s objective to remain the primary military power inside Lebanon. Hezbollah’s posture could serve as a template for smaller terrorist groups. It would broaden the array of strategic options for violent non-state actors, allowing them to implement military postures that could be described as rudimentary and low-cost denial of access strategies. However, this scenario would require the same level of state support that Hezbollah currently enjoys from Iran, and that other non-state actors (Hamas, Houthi insurgents) do not at this stage.     

Turkey’s strategic choice: buy or make weapons?

Turkey has been investing in its national defence industrial base since the 1980s. As with other developing countries, Turkey’s motivations for investing in national defence industries can be boiled down to the pursuit of defence autarky, economic benefits and international prestige. However, after 40 years of investment, Turkey is unable to reach the primary goals of defence industrialisation. We argue that three factors are important to understanding Turkey’s persistence in these primary goals. First, Turkey believes that there is an overall improvement in its defence industrial capabilities and the goal of autarky is still reachable. Second, increased defence exports support the belief that Turkish defence industries have become sustainable and the trend will continue in the future. The third reason, perhaps most important of all, has to do with the domestic political gains of defence industrialisation: the AKP uses defence industry and indigenous weapon systems for prestige and, therefore, garners broader support.     

Perspectives for the development of key industrial capabilities for Canada’s defence sector

With the Canada First Defence Strategy, Canada has put forth a major opportunity to reconcile national security imperatives and industrial policy. The Jenkins Report (2013) set out to examine ways to use that procurement effort to foster key industrial capabilities (KICs) that would put the Canadian defence industry at an advantage both nationally and internationally. The Canadian defence industry should then develop highly focused capabilities with a view to moving up global value chains. As such, KICs that hold the best potential should be selected. They should be sustained through a range of strategies that are however contingent on the elimination of policy gaps. This leads to a balancing act between the need to control intellectual property assets versus accessing them in a world where national boundaries are eroded. Canada’s industry should target opportunities outside North America while continuing to focus on better integration with the North American industry.