防空火力压制任务中反辐射无人机的作战效能研究

对防空火力压制(SEAD)任务中反辐射无人机的作战效能进行了研究。建立了SEAD效能的评估模型,根据模型中各指标的求解方法,给出了多反辐射无人机SEAD效能评估的仿真方法步骤,并通过算例对仿真方法进行了验证。结果表明,当敌方采取欺骗手段时,反辐射无人机的作战效能会减低很多,这与实际情况相符。该方法已在反辐射无人机SEAD效能的仿真研究中得到应用。     

考虑机场位置与航线流量影响的航空网络防御资源优化策略

传统复杂网络领域对网络防御问题的研究未考虑影响航空网络防御资源配置的主要因素,为此提出 一种考虑机场位置、航线流量等因素的基于航空网络实际的防御策略,来降低网络风险。首先,利用节点脆弱 性减少模型确定不同类型防御资源防御量与节点防御能力的函数关系;然后,对传统的重要度评价矩阵做出改 进,考虑航线流量、机场位置等影响航空网络防御资源配置的因素对节点进行重要度排序,并分析节点与整个 航空网络风险的关系;最后,在总防御资源量一定的情况下,利用模拟退火算法对各个节点配置的防御资源量 进行求解,使得网络总风险最小。通过对随机生成网络与中国航空网络的实验发现,该优化策略在分配防御资 源时,能够区分机场节点位置和流量的差异,相比于传统方法能够有效降低网络总风险。     

我国发展新一代中远程宽体民用飞机之我见

根据新一代中远程宽体民用飞机的发展现状和未来发展方向,凝练了我国发展新一代中远程宽体民用飞机将具有战略意义的个人认识,同时在概括我国将要发展的新一代中远程宽体民用飞机的技术特征之后,针对性地提出了相关技术发展方向,最后为怎样发展该民机战略性新型产业提出了粗浅想法.     

Towards a cooperation between the arts,space science research and the European Space Agency – Preliminary findings of the ESA Topical Team Arts and Sciences (ETTAS)

The arts offer alternative insights into reality, which are explored by science in general, and broadened by the activities conducted by the European Space Agency [4] and other space agencies. Similar to the way the members of ESA are ambassadors for spaceflight and science, artists and cultural professionals are ambassadors for human expression, experimentation, and exploration. In June 2011, the ESA Topical Team Arts and Sciences (ETTAS) held a three-day workshop at the European Astronaut Centre in Cologne, Germany. During this workshop, topics and ideas were discussed to develop initiatives between the arts, sciences and ESA. The aim was to foster and expand the human and cultural aspects of space exploration, and at the same time offer a means of communication that aims to reach audiences beyond the scope of traditional space-related channels. The consensus of the team was that establishing and sustaining a transdisciplinary professional community consisting of ESA representatives, scientists and artists would fuel knowledge transfer, and mutual inspiration. Potential ways to provide a sustainable cooperation within and between the various groups were discussed. We present the preliminary findings including a number of measures and mechanisms to initiate and conduct such an initiative. Plausible organisational measures, procedures and consequences, as well as a proposition on how to proceed are also discussed. Overall, the involvement and cooperation between the arts, space science research and ESA will enhance in the citizens of the ESA member states the sense of public ownership of ESA results, and participation in ESA?s research.     

非线性系统干扰解耦方法在拦截问题中的应用

利用非线性系统干扰可解耦的条件及干扰解耦控制方法，可以对一个导弹拦截运动学系统进行解耦，从而得到一种不受目标切向机动干扰影响的导引规律。     

导弹精度鉴定中应用统计试验法的几个问题

本文从分析战略导弹飞行试验发数问题入手,说明了验前信息的重要性,而统计试验法是一种提供验前信息的重要技术途径。本文回顾了苏联和美国在这方面的研究功态;介绍了统计试验法;并对在战略远程导弹精度鉴定中应用统计试验法的几个问题,展开了较深入的讨论;最后建议在未来的战略远程导弹精度鉴定中采用该项技术途径。     

美军机载导弹防御武器发展现状研究及启示

从美国网络中心机载防御单元(NCADE)的需求背景入手,分析了其技术方案和作战特点,就发展助推段/上升段机载导弹防御武器的必要性、发展思路、关键技术等进行了分析,提出了利用成熟空空导弹派生机载导弹防御武器的初步解决方案。     

比较法视野下的辩诉交易制度

通过对世界各国辩诉交易制度的分析，指出了辩诉交易中的共同点和不同点，以期对我国借鉴这一制度的合理成分，为我所用有所裨益。     

Strategic Priority Program on Space Science

In 1957, the launch of the first artificial satellite ushered in a new era for modern space science.The past 50 years' developments in China's space science have witnessed many major missions, and substantial progress has been achieved in space science study, exploration technology as well as experiment technology. Strategic Priority Program on Space Science was officially started in 2011. Through both self-developed space science missions and those with international cooperation,it is expected that the innovative breakthroughs will be realized, leapfrog development of related high-tech will be achieved to establish the important strategic status of space science in national development. To sum up, the implementation of the Strategic Priority Program on Space Science will definitely promote the rapid development of China's space science endeavor, making contributions to China's development and the progress of human civilization.