Threat Assessment Based Sensor Control for Multi-target Tracking

doi:10.11999/JEIT180212

	Threat Assessment Based Sensor Control for Multi-target Tracking
	Chen, Hui 2; He, Zhongliang 2; Lian, Feng 1; Li, Chen 3
刊名	Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology
	2018-12-01
卷号	40 期号:12 页码:2861-2867
关键词	Clutter (information theory) Decision theory Markov processes Distribution characteristics Information gain Multi-target tracking Partially observable Markov decision process Random finite sets Sensor control Significance maps Threat assessment
ISSN号	10095896
DOI	10.11999/JEIT180212
英文摘要	This paper proposes a threat assessment based sensor control by using multi-target filter with random finite set. First, the general sensor control approach based on information theory is presented in the framework of Partially Observable Markov Decision Process (POMDP). Meanwhile, combined with target movement situation, the factors that affect the target threat degree are analyzed. Then, the multi-target state is estimated based on the particle multi-target filter, the multi-target threat level is established according to the multi-target motion situation, and the maximum threat target distribution characteristic is analyzed and extracted from the multi-target distribution characteristic. Finally, the Rényi divergence is used as the evaluation index in sensor control, and the final control policy is solved with the maximum information gain as the criterion. The simulation results verify the feasibility and effectiveness of the proposed method. © 2018, Science Press. All right reserved.
WOS研究方向	Engineering
语种	中文
出版者	Science Press
WOS记录号	WOS:000456153600010
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114438]
专题	电气工程与信息工程学院外国语学院
作者单位	1.School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an; 710049, China; 2.School of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 3.School of Software Engineering, Xi'an Jiaotong University, Xi'an; 710049, China
推荐引用方式 GB/T 7714	Chen, Hui,He, Zhongliang,Lian, Feng,et al. Threat Assessment Based Sensor Control for Multi-target Tracking[J]. Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology,2018,40(12):2861-2867.
APA	Chen, Hui,He, Zhongliang,Lian, Feng,&Li, Chen.(2018).Threat Assessment Based Sensor Control for Multi-target Tracking.Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology,40(12),2861-2867.
MLA	Chen, Hui,et al."Threat Assessment Based Sensor Control for Multi-target Tracking".Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology 40.12(2018):2861-2867.