南方科技大学知识苑(SUSTech KC): Whittle’s Index Based Sensor Scheduling for Multiprocess Systems Under DoS Attacks

题名	Whittle’s Index Based Sensor Scheduling for Multiprocess Systems Under DoS Attacks
作者	Zai,Cai; Kemi,Ding
通讯作者	Kemi,Ding
发表日期	2024-02
DOI	10.1007/s11424-024-3450-3
发表期刊	Journal of Systems Science and Complexity 影响因子和分区
ISSN	1009-6124
EISSN	1559-7067
卷号	37 期号:1页码:329-350
摘要	In this paper, the authors consider how to design defensive countermeasures against DoS attacks for remote state estimation of multiprocess systems. For each system, a sensor will measure its state and transmits the data packets through an unreliable channel which is vulnerable to be jammed by an attacker. Under limited communication bandwidth, only a subset of sensors are allowed for data transmission, and how to select the optimal one to maximize the accuracy of remote state estimation is the focus of the proposed work. The authors first formulate this problem as a Markov decision process and investigate the existence of optimal policy. Moreover, the authors demonstrate the piecewise monotonicity structure of optimal policy. Given the difficulty of obtaining an optimal policy of large-scale problems, the authors develop a suboptimal heuristic policy based on the aforementioned policy structure and Whittle's index. Moreover, a closed form of the indices is derived in order to reduce implementation complexity of proposed scheduling policy and numerical examples are provided to illustrate the proposed developed results.
关键词	DoS attacks Kalman filter remote state estimation Whittle's index
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
学校署名	第一 ; 通讯
资助项目	National Natural Science Foundation of China[20231120102304001] ; STIC["62303212","ZDSYS20220330161800001"]
WOS研究方向	Mathematics
WOS类目	Mathematics, Interdisciplinary Applications
WOS记录号	WOS:001173126600005
出版者	Springer Science and Business Media LLC
来源库	人工提交
引用统计
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/741228
专题	南方科技大学工学院_系统设计与智能制造学院
作者单位	南方科技大学
第一作者单位	南方科技大学
通讯作者单位	南方科技大学
第一作者的第一单位	南方科技大学
推荐引用方式 GB/T 7714	Zai,Cai,Kemi,Ding. Whittle’s Index Based Sensor Scheduling for Multiprocess Systems Under DoS Attacks[J]. Journal of Systems Science and Complexity,2024,37(1):329-350.
APA	Zai,Cai,&Kemi,Ding.(2024).Whittle’s Index Based Sensor Scheduling for Multiprocess Systems Under DoS Attacks.Journal of Systems Science and Complexity,37(1),329-350.
MLA	Zai,Cai,et al."Whittle’s Index Based Sensor Scheduling for Multiprocess Systems Under DoS Attacks".Journal of Systems Science and Complexity 37.1(2024):329-350.