文献类型：期刊文献

中文题名：基于微分博弈的异质无线传感器网络恶意程序传播研究与分析

英文题名：RESEARCH AND ANALYSIS OF MALICIOUS PROGRAM PROPAGATION INHETEROGENEOUS WIRELESS SENSOR NETWORKS BASED ON DIFFERENTIAL GAME

作者：汤梦晨[1];吴国文[1];张红[1];沈士根[2];曹奇英[1]

机构：[1]东华大学计算机科学与技术学院,上海201620;[2]绍兴文理学院计算机科学与工程系,浙江绍兴312000

年份：2024

卷号：41

期号：7

起止页码：100

中文期刊名：计算机应用与软件

外文期刊名：Computer Applications and Software

收录：北大核心2023、CSTPCD、、北大核心

基金：国家自然科学基金项目(61772018)。

语种：中文

中文关键词：异质无线传感器网络;微分博弈;恶意程序;入侵检测

外文关键词：Heterogeneous wireless sensor networks;Differential game;Malicious program;Intrusion detection

中文摘要：为抑制异质无线传感器网络(Heterogeneous Wireless Sensor Networks,HWSNs)恶意程序的传播,考虑节点能量和计算能力差异,提出一种HWSNs攻防博弈模型。通过计算得到攻防双方的混合纳什均衡,再结合微分博弈建立攻防双方节点转换微分方程,分析得到恶意节点比例动态演化规律。结合数值实验分析,验证有效抑制HWSNs恶意程序传播的方式。

外文摘要：In order to suppress the spread of malicious programs in heterogeneous wireless sensor networks(HWSNs),a HWSNs offensive and defensive game is proposed based on the differences in node energy and computing power.The mixed Nash equilibrium of the attacking and defending sides was obtained through calculation,and the differential equations of the node conversion of the attacking and defending sides were established by combining the differential game.The dynamic evolution law of the proportion of malicious nodes was analyzed.Combined with numerical experimental analysis,the method to effectively suppress the spread of HWSNs malicious programs was verified.