DocumentCode
2265392
Title
On the sampling and integration rates of process noise
Author
Saab, Samer S.
Author_Institution
Union Switch & Signal, Pittsburgh, PA, USA
Volume
3
fYear
1995
fDate
21-23 Jun 1995
Firstpage
2451
Abstract
In this paper we consider a class of process noise in navigation, and study the effects of sampling and integration rates on the covariance of the respective sampled and integrated signals. It is shown that the covariance of a sampled zero-mean exponentially-correlated process is independent of the sampling rate. Moreover, when integrating this sequence, then the respective covariance decreases proportionally to the integration period. Experimental results are included to illustrate the results
Keywords
inertial navigation; noise; covariance; integration rates; navigation; process noise; sampled zero-mean exponentially-correlated process; sampling rates; Acceleration; Frequency; Markov processes; Navigation; Quantization; Sampling methods; Signal processing; Signal sampling; Switches; Vehicles;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, Proceedings of the 1995
Conference_Location
Seattle, WA
Print_ISBN
0-7803-2445-5
Type
conf
DOI
10.1109/ACC.1995.531415
Filename
531415
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