控制理论与应用2024，Vol.41Issue(12)：2224-2236,13.DOI:10.7641/CTA.2023.30195
信息物理系统攻击威胁的防御策略综述
Research survey on defense strategy of attack threat in cyber physical systems
摘要
Abstract
Cyber-physical systems are intelligent system that connect physical objects and computational units through cyberspace,forming an integrated framework of"perception-transmission-decision-control".As cyber-physical systems are applied to many critical infrastructures,their security issues have attracted researchers'interest.Firstly,typical modeling methods for cyber-physical systems are presented to meet the needs of performance analysis.Then,three representative network attack models(denial of service attack,spoofing attack and replay attack)are constructed from a mathematical representation perspective,laying the foundation for the study of defense methods.Next,both specific and general defense methods are summarized for cyber-physical systems,and the latest research progress is reviewed.Finally,existing problems are identified from four different perspectives,and future research directions are discussed.关键词
信息物理系统/特定防御方法/通用防御方法/系统建模Key words
cyber-physical system/specific defense methods/common defense methods/system modeling引用本文复制引用
文成林,杨力..信息物理系统攻击威胁的防御策略综述[J].控制理论与应用,2024,41(12):2224-2236,13.基金项目
国家自然科学基金项目(U22A2046,62125307),湖州市自然科学资金项目(2023YZ47),湖州市工业系统智能感知与优化控制重点实验室项目(2022-17)资助.Supported by the National Natural Science Foundation of China(U22A2046,62125307),the Natural Science Foundation of Huzhou(2023YZ47)and the Huzhou Key Laboratory of Intelligent Sensing and Optimal Control for Industrial Systems(2022-17). （U22A2046,62125307）
