星载激光告警与面目标激光告警组网技术

随着激光武器技术的迅速发展 ,美、俄两国多次进行激光反卫星试验 ,卫星面临的激光威胁已日趋严重 ,进行星载激光告警技术研究势在必行。保护面目标是激光对抗的一道难题 ,目前 ,国外正在研究基于现有激光告警技术 ,并结合软件处理技术的面目标激光告警组网技术。文章对星载激光告警和面目标激光告警组网技术作了分析。     

藏区地基换填戈壁土处理的经济适用性评价

藏区地基处理中如果能采用戈壁土作为换填材料,可以较好的解决该地区地基加固费用高的问题。结合某新建工程,对换填戈壁土方法进行经济适用性评价,结果表明该方法经济合理,可以推广应用。     

基于GIS的层次分析法在后勤配置地域辅助决策中的应用

后勤配置地域选定合理与否,将直接影响后勤保障的质量,影响作战结局。本文根据后勤配置地域选定的原则,分析了后勤配置地域选定影响因素,结合地理信息系统（GIS）与层次分析法,对其中地理环境要素进行量化分析,构建指标体系和模型,对后勤配置地域选定进行综合评估,最后提出运用计算机进行辅助决策的方法和思路。论文中指标体系、模型和方法,经初步论证和实例检验是可行的,为相关项目的研发提供一定的理论依据。     

区域防空反导火控网的数据融合问题研究

由于组成区域防空反导火控网的各部光电瞄具之间是异步工作的,造成跟踪参数融合上出现较大误差,为此,提出一种解决异步数据融合问题的方法,并进行了计算机仿真,结果证明该方法可以有效完成火控系统参数融合问题。     

Weapon effectiveness and the shapes of damage functions

This paper provides a review of methods of assessing a fragmentation weapon's effectiveness against a point target or an area target with keeping the focus on the necessity of using the Carleton damage function with the correct shape factor.First,cookie-cutter damage functions are redefined to preserve the shape factor of and to have the same lethal area as the corresponding Carleton damage function.Then,closed-form solutions of the effectiveness methods are obtained by using those cookie-cutter damage functions and the Carleton damage function.Finally,the closed-form solutions are applied to calculate the probability of damaging a point target and the expected fractional damage to an area target for several attack scenarios by using cookie-cutter damage functions and the Carleton damage functions with different shape factors.The comparison of the calculation results shows that using cookie-cutter damage functions or the Carleton damage function with a wrong shape factor results in quite signifi-cant differences from using the original Carleton damage function with a correct shape factor when weapon's delivery error deviations are less than or comparable to the lengths of the lethal area and the aim point is far from a target.The effectiveness methods improved in this paper will be useful for mission planning utilizing the precision-guided munitions in circumstances where the collateral damage should be reduced.     

软件定义的航天器测试网络技术

航天器测试网络是航天器自动化测试运行、测试数据监测分析等测试业务运行的信息通道,它的性能将极大影响航天器试验测试效率与试验数据的应用效能。针对传统航天器测试网络存在的物理独立部署、人工迁移、存在数据孤岛以及无法高效交换共享的不足,本文参考借鉴软件定义网络技术,设计了基于虚拟局域网及软件定义网络技术的软件定义航天器测试网络。该测试网络技术具备良好的软件重构、区域隔离、测试信息汇聚共享性能,能够通过软件重构,自动化迁移部署航天器测试网络;通过网络区域逻辑隔离,确保各航天器测试指令运行区域受控、安全;通过全局测试数据汇聚实现多航天器测试数据的交换共享,从而有效解决了航天器测试网络快速部署、测试指令安全运行与测试数据交换共享的问题,有力推动了装备试验数据工程的建设工作。     

Missile defense and strategic stability: Terminal High Altitude Area Defense (THAAD) in South Korea

South Korea is threatened by its troubled relationship with North Korea. North Korea possesses a large cache of missiles as well as chemical and biological weapons, and the future potential to mount nuclear weapons on its missiles. The United States is also challenged because of its defense commitments to Seoul. As a countermeasure, the United States and South Korea decided to deploy Terminal High Altitude Area Defense (THAAD) missile defenses in South Korea. However, China has objected. Chinese scholars believe the THAAD radar would be able to track Chinese inter-continental ballistic missiles, thereby weakening their deterrent. A technical analysis does not support this assertion. However, it is vital for South Korea, given its proximity and economic interdependence, to reassure China. South Korea should highlight that THAAD will be deployed by the United States Forces Korea and is not a commitment by Seoul to become part of U.S.-led missile defenses in the Asia-Pacific.     

香港学前教育的现状与启示——参加“中国西部学前教育教师交流计划”考察报告

在世界幼儿教育联合会——香港分会的邀请下,我们参加了“中国西部学前教育教师交流计划”赴香港的考察交流活动,对香港学前教育的政策、课程、师资等状况有了初步的了解。尤其是政府对学前教育管理的重视,充分利用空间创设教育环境;重视学前教师专业素质、专业水平的提高;重视“两文三语”的学习等具体做法值得发展中的西部学前教育借鉴与学习。     

香港建筑能耗现状特征分析

随着经济的发展,香港的建筑行业也迅速发展。建筑面积的持续增长,在改善人们居住条件的同时也导致了建筑能耗的大量攀升。为了实现香港经济的可持续发展,有必要对香港地区建筑能耗现状进行研究。介绍了香港建筑的发展,在此基础上详细介绍了香港地区建筑能耗的历史发展趋势,并对建筑能耗的类别进行了详细的分类及分析。通过分析可看出建筑能耗在香港地区能源消费中占有重要的地位,为了社会的可持续发展,建筑节能势在必行,因此本文也对香港地区建筑节能的现状和节能潜力进行了分析。     

Militarism in post-war Cyprus: the development of the ideology of defence

This article provides a theorisation of militarism in post-war Cyprus. Based on qualitative empirical research conducted in Cyprus in 2011, the article explores the manifestation and steadfastness of Greek-Cypriot militarism, and the development of this militarism, which appeared after the partition of the island in 1974. In particular, it proposes the ideology of defence as a way to understand post-war Greek-Cypriot militarism. It shows the embedded nature of defence in the idea of the national struggle. It aims at mapping the character of this militarism in order to provide the grounds for future discussion. Only by understanding the interconnecting discourses that made Greek-Cypriot militarism possible in post-war Cyprus, can we understand its past, present, and future.