Title
Distributed Fusion Estimation for Stochastic Uncertain Systems With Network-Induced Complexity and Multiple Noise
Abstract
This article investigates an issue of distributed fusion estimation under network-induced complexity and stochastic parameter uncertainties. First, a novel signal selection method based on event trigger is developed to handle network-induced packet dropouts, as well as packet disorders resulting from random transmission delays, where the <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">${H_{2}}/{H_{\infty } }$ </tex-math></inline-formula> performance of the system is analyzed in different noise environments. In addition, a linear delay compensation strategy is further employed for solving the complex network-induced problem, which may deteriorate system performance. Moreover, a weighted fusion scheme is used to integrate multiple resources through an error cross-covariance matrix. Several case studies validate the proposed algorithm and demonstrate satisfactory system performance in target tracking.
Year
DOI
Venue
2022
10.1109/TCYB.2021.3059367
IEEE Transactions on Cybernetics
Keywords
DocType
Volume
Distributed fusion estimation,network-induced complexity,stochastic and deterministic uncertainty,transmission delays
Journal
52
Issue
ISSN
Citations 
9
2168-2267
0
PageRank 
References 
Authors
0.34
40
6
Name
Order
Citations
PageRank
Li Li17624.03
Wenju Zhou200.68
Minrui Fei31003117.54
Zhile Yang47114.83
Hongyong Yang54914.03
Huiyu Zhou61303111.91