文章基本信息

标题：Deception-based Sensor Scheduling for Remote Estimation under DoS Attacks
本地全文：下载
作者：Kemi Ding ; Kemi Ding ; Xiaoqiang Ren 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2016
卷号：49
期号：22
页码：169-174
DOI：10.1016/j.ifacol.2016.10.391
语种：English
出版社：Elsevier
摘要：Abstract: This paper addresses security issues of a cyber-physical system (CPS) under denial-of-service (DoS) attacks. The measurements of a sensor are transmitted to a remote estimator over a vulnerable communication channel, which may be congested by an intelligent attacker. Aiming at improving the estimation accuracy under a limited energy budget, we propose a novel acknowledgement-based (ACK-based) cheating scheme for the sensor to confuse the attacker, from which we prove an optimal deception-based transmission schedule within the whole transmission/deception schedule sets. The schedule has a very simple structure. Numerical comparisons are provided to illustrate the developed results.