Title
Optimal Distributed Fusion Update with Same Lag Time Out-of-Sequence Measurements
Abstract
In the multisensor distributed fusion systems, observations produced by sensors typically arrive at local processors out of sequence. The resulting problem at the central processor/fusion center-how to update current estimate using multiple local out-of-sequent-measurement (OOSM) updates-is a nonstandard distributed estimation problem. In this paper, based on three update algorithms with "Out-of-Sequence" measurement (OOSM), we propose three optimal distributed fusion updates with local OOSM updates, which are, under some regularity conditions, equivalent to the centralized updates with all same lag time OOSMs respectively.
Year
DOI
Venue
2008
10.1109/RAMECH.2008.4681381
RAM
Keywords
Field
DocType
multiple local out-of-sequent-measurement,oosm updates,nonstandard distributed estimation problem,lag time out-of-sequence measurements,multisensor distributed fusion systems,distributed sensors,optimal distributed fusion update,sensor fusion,approximation algorithms,sensors,noise,mathematical model
Approximation algorithm,Control theory,Computer science,Fusion,Control engineering,Sensor fusion,Lag
Conference
ISBN
Citations 
PageRank 
978-1-4244-1676-9
1
0.36
References 
Authors
1
5
Name
Order
Citations
PageRank
xiaojing shen119421.66
yunmin zhu255767.35
Donghua Wang320.72
Zhisheng You441752.22
enbin song540630.20