Results 41 to 50 of about 93 (77)

Temperature coefficient measurements of PV modules and uncertainty analysis [PDF]

, 2014
Temperature coefficient (TC) measurements of PV devices are required for energy yield estimations. However, a large deviation in measurement results is still being reported.
Martin Bliss (1250019), Tom Betts (1258395), Ralph Gottschalg (1247661), Blagovest Mihaylov (1258503)   +3 more
core  

EMUE-D4-3-QuantifyUncertaintiesInCalibration

, 2020
Calibration of a sonic nozzle as an example for quantifying all uncertainties involved in straight-line regression When calibrating a sonic nozzle, it is recommended to estimate the straight-line relationship between the discharge coefficient of the ...
Nicolas Fischer, Clemens Elster, Steffen Martens, Catherine Yardin, Bodo Mickan, Katy Klauenberg   +5 more
core   +1 more source

Enhanced Recursive Total Least Squares Method With Subspace Tracking and Noise Covariance Estimation

International audienceIn this study, we present a novel recursive approach aimed at refining parameter estimation within the Errors-in-Variables (EIV) framework.
Arvis, Vincent, El-Sherbiny, Mohamed, Mercère, Guillaume, Biesse, Frédéric   +3 more
core   +1 more source

Including experimental uncertainty on the independent variables when modelling microbial dynamics: The combined effect of pH and acetic acid on the growth rate of E. coli K12

, 2018
Modelling methods applied in predictive microbiology generally neglect the importance of uncertainty on the measurement of the independent variables.
Barbara Jaskula-Goiris, Filip Logist, Van Impe, Jan, Akkermans, Simen, Jan F. Van Impe, Logist, Filip, Simen Akkermans, Jaskula-Goiris, Barbara   +7 more
core   +1 more source

Study on triangulation network adjustment by total least square method

Generally, Least Squares (LS) Method treats only random errors of observation vector in adjustment function models. However, both observation vector and elements of coefficient matrix of adjustment function model contain random errors.
Kim, Chol-Jin, Kim, Jung-Hyang, Ri, Myong-Hak   +2 more
core   +1 more source

Utilización de un algoritmo de mínimos cuadrados ponderados para la determinación del exponente de endurecimiento por deformación

, 2013
En este trabajo se propone una nueva metodología para la determinación del exponente n de endurecimiento por deformación en metales dúctiles. Dicho exponente surge de la relación empírica entre la tensión verdadera y la deformación plástica verdadera ...
Mancini, Reinaldo A., Massa, Julio C., Matusevich, Ariel E.   +2 more
core   +2 more sources

The Schmidt hammer as a Holocene calibrated-age dating technique: Testing the form of the R-value-age relationship and defining the predicted-age errors

, 2011
Most recent developments of Schmidt-hammer exposure-age dating (SHD) as a calibrated-age dating tool have been limited by the use of locations at two age control points.
Sietse Los, Wibjörn Karlén, Sietse O. Los, Richard A. Shakesby, Rick Shakesby, John A. Matthews   +5 more
core   +1 more source

Calibration of Digital Amateur Cameras for Optical 3D Measurements With Element-Wise Weighted Total Least Squares (EW-WTLS) and Classical Least Squares: A Comparison

, 2020
WOS ...
openaire   +1 more source

Calibration Curves Computing – CCC software

, 2015
Software for the evaluation of instrument calibration curves. Provides three regression techniques for fitting (fractional) polynomial curves: - Ordinary least-squares regression (OLS) - Weighted least-squares regression (WLS) - Weighted total least ...
MALENGO, ANDREA, SPAZZINI, PIER GIORGIO, PENNECCHI, FRANCESCA ROMANA   +2 more
core  

Implications of Nonstationary Effect on Geographically Weighted Total Least Squares Regression for PM_2.5 Estimation. [PDF]

Int J Environ Res Public Health, 2021
Mokhtari A, Tashayo B, Deilami K.
europepmc   +1 more source