Information sharing in multinational security and military operations. Why and why not? With whom and with whom not?

Military operations increasingly require cooperation between agencies within the same nation, but also collaboration with security and military organizations internationally. Throughout history multinational military cooperation has often been an appropriate way to conduct major operations; national manpower and material resources are generally insufficient to address the demands of missions worldwide. The desire to optimize the use of scarce research and development and investment capabilities, the need for international legitimacy and political support, and the fact that today’s risks transcend national borders, have rendered multinational cooperation in the security domain unavoidable. With joint operations comes the requirement for multi-partner- and multinational information sharing. However, information sharing has both advantages and costs, and is subject to both enabling factors as well as barriers. This paper reflects on theories, both classical and current, as well as empirical case studies, to examine the pros and cons of multinational information sharing, and the factors that conduce or interfere with the transmission and the receipt of intelligence. The importance of a holistic approach and of learning lessons learned are two key lessons gleaned from the analysis, along with an emphasis on developing both the organizational and the interpersonal enablers of information sharing.     

大型工程项目集成化管理环境下的知识协同与任务调度

将各个项目单元抽象为不同的知识源,详细分析了集成化管理环境下的知识协同问题,提出了基于权威性加权原则的知识协同处理策略,并就策略修正、协同求解等问题作了分析说明。在此基础上,采取前向调度算法和逆向调度算法相结合的迭代算法,建立了协同工作中的任务调度模型,算例证明,模型能够有效满足各约束条件下任务的增删需求。     

基于ADC模型的某雷达干扰系统效能分析

某雷达干扰系统在执行任务中存在两种工作模式.针对不同的工作模式,在ADC模型的基础上分别建立了贴近实战的效能分析模型.在主要工作模式中,考虑了战场环境中电子干扰因素对效能的影响,引入了系统抗干扰系数;在辅助工作模式中,还考虑了系统协同好坏对效能的影响,引入了系统协同系数.最后通过实例及相应的仿真,分析了两种系数对效能的影响.     

Trilateral defence cooperation in the North: an assessment of interoperability between Norway,Sweden and Finland

Norway, Sweden and Finland have proclaimed a willingness to cooperate militarily in a future crisis or conflict despite their diverging alliance affiliation. This article assesses their ability to do so through various elements affecting their interoperability, with Arctic Challenge, a multinational military exercise, as an empirical basis. The analysis finds that the NATO/non-NATO-divide has a negative impact on the trilateral defence cooperation, especially on exchange of information and aspects related to command and control. At the same time, Finland and Sweden have become largely NATO-standardized through their active partnership with the Alliance. This has affected interoperability aspects, such as communication, culture, and the compatibility of technical solutions, in a positive manner. Through agreements with the Alliance, as well as domestic legal changes, the two NATO-partners have facilitated receiving military assistance from Norway and other NATO-members during a crisis. Other agreements between the Nordic countries, however, have been limited to peacetime.     

面向构件的测试研究

主要阐述了对构件测试的一种观点 ,并通过对系统测试及集成测试的裁剪 ,给出了对构件的一种测试方法