Sensor Control Strategy Based on Gaussian Mixture Multi-target Filter

doi:10.3969/j.issn.0372-2112.2019.03.002

	Sensor Control Strategy Based on Gaussian Mixture Multi-target Filter
	Chen, Hui 2; He, Zhong-Liang 2; Lian, Feng 1; Li, Hui-Bo 1
刊名	Tien Tzu Hsueh Pao/Acta Electronica Sinica
	2019-03-01
卷号	47 期号:3 页码:521-530
关键词	Gaussian distribution Kalman filters Markov processes Sampling Finite set statistics Gaussian mixtures Multi-target tracking Partially observable Markov decision process Sensor control
ISSN号	03722112
DOI	10.3969/j.issn.0372-2112.2019.03.002
英文摘要	This paper proposes several sensor control strategies via Gaussian mixture multi-target filter (GM-MTF) with random finite set.First, on the basis of the cubature Kalman Gaussian mixture multi-target nonlinear filter, the global information gain of the GM-MTF is deduced through the Bhattacharyya distance between the two Gaussian distributions.Then, taking advantage of this information distance, this paper proposes a corresponding sensor control strategy.Furthermore, a joint sampling method of Gaussian particle is designed to sample the predicted Gaussian component of multi-target filter.Subsequently, a set of weighted particles are used to approximate the multi-target statistical characteristic, and their weights are updated with the ideal measurement set.Next, a Rényi divergence based sensor control strategy which has better adaptability is proposed.Finally, a detailed Gaussian mixture implementation of the posterior expected number of targets (PENT) is given.Simulation results verify the effectiveness of these algorithms. © 2019, Chinese Institute of Electronics. All right reserved.
语种	中文
出版者	Chinese Institute of Electronics
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114357]
专题	电气工程与信息工程学院
作者单位	1.Institute of Integrated Automation, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an; Shaanxi; 710049, China 2.School of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou; Gansu; 730050, China;
推荐引用方式 GB/T 7714	Chen, Hui,He, Zhong-Liang,Lian, Feng,et al. Sensor Control Strategy Based on Gaussian Mixture Multi-target Filter[J]. Tien Tzu Hsueh Pao/Acta Electronica Sinica,2019,47(3):521-530.
APA	Chen, Hui,He, Zhong-Liang,Lian, Feng,&Li, Hui-Bo.(2019).Sensor Control Strategy Based on Gaussian Mixture Multi-target Filter.Tien Tzu Hsueh Pao/Acta Electronica Sinica,47(3),521-530.
MLA	Chen, Hui,et al."Sensor Control Strategy Based on Gaussian Mixture Multi-target Filter".Tien Tzu Hsueh Pao/Acta Electronica Sinica 47.3(2019):521-530.