NR sulphur vulcanization: Interaction study between TBBS and DPG by means of a combined experimental rheometer and meta-model best fitting strategy

2016 ◽  
Author(s):  
G. Milani ◽  
T. Hanel ◽  
R. Donetti ◽  
F. Milani
Keyword(s):  
Interaction Study ◽  
Meta Model ◽  
Best Fitting ◽  
Sulphur Vulcanization

Preliminary Evaluation of a Weibull Function for Fitting Slow-Component Eye Velocity over the Time Course of Caloric-Induced Nystagmus

1989 ◽  
Vol 32 (3) ◽  
pp. 681-687 ◽  
Author(s):  
C. Formby ◽  
B. Albritton ◽  
I. M. Rivera
Keyword(s):  
Time Course ◽  
Slow Component ◽  
Weibull Function ◽  
Preliminary Evaluation ◽  
Mathematical Function ◽  
Before And After ◽  
Best Fitting ◽  
Eye Velocity ◽  
Fitting Parameters ◽  
Weibull Equation

We describe preliminary attempts to fit a mathematical function to the slow-component eye velocity (SCV) over the time course of caloric-induced nystagmus. Initially, we consider a Weibull equation with three parameters. These parameters are estimated by a least-squares procedure to fit digitized SCV data. We present examples of SCV data and fitted curves to show how adjustments in the parameters of the model affect the fitted curve. The best fitting parameters are presented for curves fit to 120 warm caloric responses. The fitting parameters and the efficacy of the fitted curves are compared before and after the SCV data were smoothed to reduce response variability. We also consider a more flexible four-parameter Weibull equation that, for 98% of the smoothed caloric responses, yields fits that describe the data more precisely than a line through the mean. Finally, we consider advantages and problems in fitting the Weibull function to caloric data.

An energy and environmental meta-model for strategic sustainable planning

2009 ◽  
Author(s):  
D. S. Zachary ◽  
U. Leopold ◽  
L. Aleluia Reis ◽  
C. Braun ◽  
G. Kneip ◽  
...  
Keyword(s):  
Meta Model ◽  
Sustainable Planning

BALANCING OF ROTATING MACHINES USING A KRIGING META-MODEL

2019 ◽  
Author(s):  
Vinícius Carvalho ◽  
Leonardo Sicchieri ◽  
Marcus Filipe Sousa Reis ◽  
Aldemir Ap Cavalini Jr ◽  
Valder Steffen Jr
Keyword(s):  
Rotating Machines ◽  
Meta Model
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