多传感器任务分派的快速启发式规划新算法

在多目标多传感器管理中经常采用的线性规划算法中,随着传感器个数和目标个数的增加,计算量会爆炸式增长,使得跟踪系统不能实时计算,为此,根据传感器管理中线性规划的特点,提出了一种快速启发式算法,考虑组合中的传感器个数将组合的分配效用转化为权重,递推分配权重最大的组合,逐步减小组合和目标的个数.证明了权重最大的组合分派能实现组合中的传感器的最大效用.仿真结果表明该算法在与采用线性规划方法的跟踪精度相当的情况下,能有效地减小计算量.     

面向军队财务管理领域的军事大数据应用

随着“大智移云物”的出现和发展，战争形态已经发展到智能化战争新阶段。为了打赢未来智能化战争，推进军队财务管理实现智能化，充分利用军事大数据这一新兴重要战略资源尤为必要。本文利用需求分析法和现象分类法，从经费需求测算、预算编制、军费支出和军费绩效评估四个方面分析了军队财务管理领域应用军事大数据的需求。针对当前存在的运用军事大数据观念淡薄、数据采集困难、数据挖掘处理能力较弱、数据安全威胁及军事大数据人才缺乏等五个问题，从大数据应用观念的树立、软硬件设备的更新、数据中心的建设、应用框架的构建、信息化管理制度的完善、数据安全管理和大数据人才队伍建设几个方面提出了在军队财务管理领域应用军事大数据的思路。     

Private military contractors’ financial experiences and incentives

ABSTRACT

This article analyses findings from an original survey of 187 private military contractors on their incentives for working in the industry. Perceptions of contractors as “greedy, ruthless, and unscrupulous mercenaries” shape both public and military opinions of outsourcing and may impact U.S. military effectiveness, civil–military relations, and contractor identity. We find that contractors are motivated by a range of factors and that their financial experiences are not clearly more positive than that of state military troops. We recommend broad education of military and defense officials and the public in the U.S. and other relevant nations, regarding the true incentives of modern-day, Western contractors, in an effort to dispel misperceptions, increase effective utilisation of contractors, and beneficially shape PMC-military coordination. DoD may consider integrating such training into its current efforts to improve outsourcing, including its Joint OCS Planning and Execution Course, pre-deployment fora, and curricula of advanced military studies schools.