复杂系统与复杂性科学
複雜繫統與複雜性科學
복잡계통여복잡성과학
COMPLEX SYSTEMS AND COMPLEXITY SCIENCE
2009年
4期
12-25
,共14页
信息化战争%作战体系%复杂网络%建模与仿真%拓扑模型
信息化戰爭%作戰體繫%複雜網絡%建模與倣真%拓撲模型
신식화전쟁%작전체계%복잡망락%건모여방진%탁복모형
network-centric warfare%combat SoS%complex network%modeling and simulation%topological model
运用仿真方法,探索信息化战争作战体系拓扑网络的连接机制与分布规律,实验发现这一分布是由δ分布、指数分布与幂律分布(尾部)构成的混合分布;当网络规模较大时,节点之间的连接机制成为网络分布形式是否具有幂律尾的唯一决定因素;当尾部接近幂律分布时,常常是近似服从具有长尾的SF分布,但与同规模基于优先连接机制形成的SF网络相比,拥有大得多的Hub节点,分布标度指数λ一般取值于[1.4,2.2]之间.
運用倣真方法,探索信息化戰爭作戰體繫拓撲網絡的連接機製與分佈規律,實驗髮現這一分佈是由δ分佈、指數分佈與冪律分佈(尾部)構成的混閤分佈;噹網絡規模較大時,節點之間的連接機製成為網絡分佈形式是否具有冪律尾的唯一決定因素;噹尾部接近冪律分佈時,常常是近似服從具有長尾的SF分佈,但與同規模基于優先連接機製形成的SF網絡相比,擁有大得多的Hub節點,分佈標度指數λ一般取值于[1.4,2.2]之間.
운용방진방법,탐색신식화전쟁작전체계탁복망락적련접궤제여분포규률,실험발현저일분포시유δ분포、지수분포여멱률분포(미부)구성적혼합분포;당망락규모교대시,절점지간적련접궤제성위망락분포형식시부구유멱률미적유일결정인소;당미부접근멱률분포시,상상시근사복종구유장미적SF분포,단여동규모기우우선련접궤제형성적SF망락상비,옹유대득다적Hub절점,분포표도지수λ일반취치우[1.4,2.2]지간.
By ways of modeling and simulation experiment,this paper explored the nodes conecting mechnism and node's degree distribution law of the combat SoS network,and has discovered:that the node degree distribution of the combat SoS network is a mix of the (1) (head), exponential (middle)and power law(tail) distribution;it's concrete distribution function will lie on the mix rate of the C2 nodes,sensor nodes,fighting nodes and the communication nodes,as well as the connecting mode and control structure of the communication nodes, sensor nodes, fighting node;while its tail distribution is near to the power law distribution, usually, its tail is approximately a long-trail power law distribution,and that it possesses larger hub node than the equal node number's scale-free network created according to the rule of the degree-first connecting mechanism,and it's scale exponent is commonly in [1.4,2.2].
