Results 41 to 50 of about 1,114,464 (144)

Evaluating instrumented Charpy impact strain signals using curve fitting equations

open access: yes, 2014
An effective and simple way to develop equations from impact strain signals was proposed. Little research has been performed in this area, but this equation is very important for evaluating input signals in finite element analysis impact tests and for ...
Ali, Mohd Basri, Abdullah, Shahrum
core   +1 more source

Two-Stage Outlier Elimination for Robust Curve and Surface Fitting

open access: yesEURASIP Journal on Advances in Signal Processing, 2010
An outlier elimination algorithm for curve/surface fitting is proposed. This two-stage hybrid algorithm employs a proximity-based outlier detection algorithm, followed by a model-based one. First, a proximity graph is generated. Depending on the use of a
Jieqi Yu   +3 more
doaj   +2 more sources

Sigmoid curve fitting parameters.

open access: yes, 2019
Sigmoid curve fitting parameters.
Ana I. Gómez (6330953)   +2 more
core   +1 more source

Roll decay curve and its elimination fitting curve.

open access: yes, 2019
Roll decay curve and its elimination fitting curve.
Peipei You (6710939)   +4 more
core   +1 more source

Regression fitting error curve of four models.

open access: yes, 2020
Regression fitting error curve of four models.
Heyu Hu (8668383)   +3 more
core   +1 more source

Optimization of Pearson Ⅲ Frequency Curve Based on R Software

open access: yesRenmin Zhujiang, 2021
The Pearson Ⅲ frequency curve is a common frequency curve in hydrological analysis process. Based on the 47-year annual runoff data of a hydrological station, this paper defines the optimal fitting parameters and frequency distribution curve according to
HE Mei, ZHAO Huarong, YAO Yue, JIN Xin
doaj  

Logistic curve fitting script for algae lab

open access: yes, 2020
Logistic curve fitting script for Henley ...
William M Hammond
core   +1 more source

Sigmoidal curve fitting example.

open access: yes, 2022
Sigmoidal curve fitting of 3 dilutions (1/50, 1/400, 1/3200) for 3 timepoints of the naturally infected subject #6 for the anti-RBD antibodies.
Carla Saade (13780597)   +6 more
core   +1 more source

Effect of Cr on the performance of Fredlund and Xing (1994)'s equation in best fitting soil-water characteristic curve data

open access: yesResults in Engineering, 2022
Fredlund and Xing (1994)'s equation is one of most popular equations in best fitting the soil-water characteristic curve (SWCC) data. It is commonly considered that the parameters of the equation such as a, n and m are the fitting parameters and Cr is an
Shijun Wang   +6 more
doaj   +1 more source

Curve Fitting with Clothoidal Splines

open access: yesJournal of Research of the National Bureau of Standards, 1982
Clothoids, i.e. curves Z(s) in R 2 whose curvatures x(s) are linear fitting functions of arclength s, have been used for some time for curve fitting purposes in engineering applications. The first part of the paper deals with some basic interpolation problems for clothoids and studies the existence and uniqueness of their solutions.
openaire   +3 more sources

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