DocumentCode
3551163
Title
Fusion of time delayed measurements with uncertain time delays
Author
Julier, Simon J. ; Uhlmann, Jeffrey K.
Author_Institution
ITT ABS / Naval Res. Lab., Washington, DC, USA
fYear
2005
fDate
8-10 June 2005
Firstpage
4028
Abstract
In this paper we consider the problem of estimating the state of a dynamic system from a sequence of observations that are imprecisely timestamped. We argue that this problem can be addressed using the covariance union (CU) technique, and we demonstrate its application in a particular example.
Keywords
covariance analysis; delays; state estimation; uncertain systems; covariance union; dynamic system state; time delayed measurements; timestamped observation sequence; uncertain time delays; Clocks; Delay effects; Delay estimation; Filtering; Filters; Length measurement; Measurement uncertainty; Position measurement; State estimation; Time measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2005. Proceedings of the 2005
ISSN
0743-1619
Print_ISBN
0-7803-9098-9
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2005.1470607
Filename
1470607
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