A survey on the security of cyber-physical systems  

作　　者：Guangyu WU Jian SUN Jie CHEN 

机构地区：[1]School of Automation, Beijing Institute of Technology, Beijing 100081, China [2]Key Laboratory of Intelligent Control and Decision of Complex Systems, Beijing Institute of Technology, Beijing 100081, China

出　　处：《Control Theory and Technology》2016年第1期2-10,共9页控制理论与技术（英文版）

基　　金：This work was supported in part by the Natural Science Foundation of China （Nos. 61321002, 61120106010, 61522303, U1509215）, the Program for New Century Excellent Talents in University （No. NCET-13-0045）, and the Beijing Higher Education Young Elite Teacher Project.

摘　　要：Cyber-physical systems （CPSs） are integrations of computation, communication, control and physical processes. Typical examples where CPSs are deployed include smart grids, civil infrastructure, medical devices and manufacturing. Security is one of the most important issues that should be investigated in CPSs and hence has received much attention in recent years. This paper surveys recent results in this area and mainly focusses on three important categories： attack detection, attack design and secure estimation and control. We also discuss several future research directions including risk assessment, modeling of attacks and attacks design, counter-attack strategy and testbed and validation.Cyber-physical systems （CPSs） are integrations of computation, communication, control and physical processes. Typical examples where CPSs are deployed include smart grids, civil infrastructure, medical devices and manufacturing. Security is one of the most important issues that should be investigated in CPSs and hence has received much attention in recent years. This paper surveys recent results in this area and mainly focusses on three important categories： attack detection, attack design and secure estimation and control. We also discuss several future research directions including risk assessment, modeling of attacks and attacks design, counter-attack strategy and testbed and validation.

关 键 词：SECURITY cyber-physical systems attack detection secure estimation and control 

分 类 号：TP393[自动化与计算机技术—计算机应用技术] O4[自动化与计算机技术—计算机科学与技术]