Skip to main content

Published 2005

Read in Norwegian

Publication details

Journal : Applied Spectroscopy , vol. 59 , p. 487–495–9 , 2005

International Standard Numbers :
Printed : 0003-7028
Electronic : 1943-3530

Publication type : Academic article

Contributors : Sahni, Narinder Singh; Isaksson, Tomas; Næs, Tormod

Issue : No. 4

If you have questions about the publication, you may contact Nofima’s Chief Librarian.

Kjetil Aune
Chief Librarian
kjetil.aune@nofima.no

Summary

This article addresses problems related to transfer of calibration models due to variations in distance between the transmittance fiber-optic probes. The data have been generated using a mixture design and measured at five different probe distances. A number of techniques reported in the literature have been compared. These include multiplicative scatter correction (MSC), path length correction (PLC), finite impulse response (FIR), orthogonal signal correction (OSC), piecewise direct standardization (PDS), and robust calibration. The quality of the predictions was expressed in terms of root mean square error of prediction (RMSEP). Robust calibration gave good calibration transfer results, while the other methods did not give acceptable results.

Contacts: