Title
Dynamic uncertainty for compensated second-order systems.
Abstract
The compensation of LTI systems and the evaluation of the according uncertainty is of growing interest in metrology. Uncertainty evaluation in metrology ought to follow specific guidelines, and recently two corresponding uncertainty evaluation schemes have been proposed for FIR and IIR filtering. We employ these schemes to compare an FIR and an IIR approach for compensating a second-order LTI system which has relevance in metrology. Our results suggest that the FIR approach is superior in the sense that it yields significantly smaller uncertainties when real-time evaluation of uncertainties is desired.
Year
DOI
Venue
2010
10.3390/s100807621
SENSORS
Keywords
Field
DocType
sensor,dynamic uncertainty,digital filter,deconvolution
LTI system theory,Units of measurement,Digital filter,Control theory,Metrology,Infinite impulse response,Sensitivity analysis,Deconvolution,Uncertainty analysis,Control engineering,Engineering
Journal
Volume
Issue
ISSN
10
8
1424-8220
Citations 
PageRank 
References 
0
0.34
4
Authors
3
Name
Order
Citations
PageRank
Sascha Eichstädt122.36
Alfred Link200.34
Clemens Elster39614.27