基于Perti网的移动Ad Hoc网络改进攻击网建模方法研究  

Research on Improved Attack Net Modeling Method Based on Perti Network for Mobile Ad Hoc Network

作　　者：乐成利 高秀峰 LE Chengli;GAO Xiufeng(Shijiazhuang Collage, Army Engineering University, Shijiazhuang 050003, China)

机构地区：[1]陆军工程大学石家庄校区,石家庄050003

出　　处：《兵器装备工程学报》2020年第4期148-155,共8页Journal of Ordnance Equipment Engineering

基　　金：陆战场网络对抗装备体系论证及仿真技术研究(130105197302074514)。

摘　　要：针对当前移动Ad Hoc网络攻击建模研究较少、建模方法单一而且应用领域比较受限、建模效果难以达到实际要求等特点,提出了基于Perti网的改进攻击网建模方法。充分考虑网络的拓扑结构和防御者的因素,最大限度发挥Petri网理论的优势,对网络系统进行全面评估,较好地克服了常规攻击网建模的攻击者单一视角的弊端。紧密结合移动Ad Hoc网络实际,精选6个评价指标,选用改良的差分进化算法量化改进攻击网,并通过Matlab实验检验模型的真实效果。仿真结果说明:改进后的攻击网建模效果评估更加精细和准确,收敛速度更快,获得的最优值也更好,提升了移动Ad Hoc网络攻击评估效果。Aiming at the characteristics of current mobile Ad Hoc network attack modeling,such as less research,single modeling method,limited application field and difficulty of meeting the actual requirements,an improved attack net modeling method based on Perti network was proposed.The improved attack net fully considers the network’s topology and defender’s factors,maximizes the advantages of Petri net theory,and comprehensively evaluates the network system,which better overcomes the drawbacks of the traditional attack net modeling in an attacker’s single perspective.Closely combined with the reality of mobile Ad Hoc network,six evaluation indicators were selected,and the improved differential evolution algorithm was selected to quantify the improved attack network,and the real effect of the model was tested by Matlab experiments.The simulation results show that the improved attack net modeling effect evaluation is more precise and accurate,the convergence speed is faster,and the optimal value obtained is better,which improves the mobile Ad Hoc network attack evaluation effect.

关 键 词：移动AD HOC网络 攻击模型 攻击网 PETRI网 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]