Results 31 to 40 of about 332,273 (324)

Quantifying the improvement of surrogate indices of hepatic insulin resistance using complex measurement techniques [PDF]

, 2012
We evaluated the ability of simple and complex surrogate-indices to identify individuals from an overweight/obese cohort with hepatic insulin-resistance (HEP-IR).
A Mari, A Wieckowska, AE Feldstein, Andreas F. H. Pfeiffer, Ayman M. Arafat, C Weyer, Christian v. Loeffelholz, DR Matthews, G Gibbons, Giorgio Sesti, I Eidemak, J Machann, J Szendroedi, J Vangipurapu, Johannes Hierholzer, John G. Hattersley, Jürgen Machann, KG Alberti, M Campioni, M Charlton, MA Abdul-Ghani, Martin O. Weickert, Martin Osterhoff, Matthias Möhlig, Michael Khan, Michael Roden, MO Weickert, MO Weickert, MO Weickert, MO Weickert, MR Forster, N Klöting, N Stefan, Peter Nowotny, R Vuppalanchi, RA Defronzo, SA Hills, V Rigalleau, Y Miyazaki, Y Yilmaz   +39 more
core   +3 more sources

Operational Reliability of Steel Ropes in Terms of Mechanical Properties of Wires Using Control Charts

Applied Sciences
The objective of this paper is to evaluate the capability of various steel rope manufacturers to maintain the desired variability within the strength class of wires used in the production of steel ropes.
Marcela Malindzakova, Pavel Peterka
doaj   +1 more source

Fuzzy-based functional capability indices for simple linear profile [PDF]

Journal of Mahani Mathematical Research
The quality of some processes is defined by a simple linear function between a response and an explanatory variable, which is named a simple linear profile. Various capability indices have been introduced in the literature for these processes.
Zainab Abbasi Ganji
doaj   +1 more source

Inertial capability index based on fuzzy data [PDF]

International Journal of Metrology and Quality Engineering, 2011
Process performance can be analyzed by using process capability indices (PCIs), which are summary statistics to depict the process location and dispersion successfully. In some cases, quality characteristic and target are not precise numbers and they are
Gildeh B. S., Asghari S.
doaj   +1 more source

On the Selection of Tuning Methodology of FOPID Controllers for the Control of Higher Order Processes [PDF]

, 2012
In this paper, a comparative study is done on the time and frequency domain tuning strategies for fractional order (FO) PID controllers to handle higher order processes. A new fractional order template for reduced parameter modeling of stable minimum/non-
Alomoush, Amitava Gupta, Astrom, Astrom, Astrom, Bettou, Bhambhani, Biswas, Biswas, Bohannan, Bouafoura, Cao, Caponetto, Caponetto, Castillo, Chao, Charef, Chen, Chen, Das, Dorcak, Dwyer, Hamamci, Hamamci, Ho, Isaksson, Lanusse, Lee, Li, Luo, Luo, Malwatkar, Martin, Merrikh-Bayat, Monje, Monje, Nelder, Oustaloup, Oustaloup, Oustaloup, Padula, Panagopoulos, Petras, Podlubny, Podlubny, Saha, Saha, Saleh Tavazoei, Santamaria, Saptarshi Das, Seborg, Shantanu Das, Shen, Suman Saha, Valerio, Zamani, Zhuang   +56 more
core   +2 more sources

Comparing performances of clements, box-cox, Johnson methods with weibull distributions for assessing process capability

Journal of Industrial Engineering and Management, 2016
Purpose: This study examines Clements’ Approach (CA), Box-Cox transformation (BCT), and Johnson transformation (JT) methods for process capability assessments through Weibull-distributed data with different parameters to figure out the effects of the ...
Ozlem Senvar, Bahar Sennaroglu
doaj   +1 more source

PROCESS CAPABILITIES ANALYSIS - CASE STUDY [PDF]

Fiabilitate şi Durabilitate, 2022
This paper presents an analysis of the capability of manufacturing processes for a characteristic of a product. The characteristic pursued Ø11 with a tolerance of ± 0,1 mm. Statistical control will make it possible to analyze the processes, if they are
Liviu Marius CÎRȚÎNĂ, Constanța RĂDULESCU   +1 more
doaj  

Methodology to Determine the Stress Distribution Based on Fatigue Data with Bilinear Behavior and Its P–S–N Field and Testing Plan

Applied Sciences
In this paper, based on the Weibull Inverse Power Law, we present a methodology to determine the following: (1) the failure percentiles, referred to as the P–S–N field, of an S–N curve for a 42CrMo4 steel material exhibiting bilinear (s1 and s2) behavior
Osvaldo Monclova-Quintana, Manuel R. Piña-Monarrez, María M. Hernández-Ramos, Jesús F. Ortiz-Yáñez   +3 more
doaj   +1 more source

CAPABILITY INDICES FOR CONTROL CHARTS BASED ON REGRESSION MODELS

Brazilian Journal of Operations & Production Management, 2015
Process capability analysis is extremely important for optimization and quality improvement. It verifies whether the process under analysis is capable of producing items within engineering and customers’ specifications. The use of capability indices when
Fernanda Siqueira Souza, Danilo Cuzzuol Pedrini, Carla Schwengber ten Caten   +2 more
doaj   +1 more source

Constructing Validity for Capabilities-Related Indicators [PDF]

SSRN Electronic Journal, 2013
Amartya Sen’s approach to Welfare Economics argues evaluation of individual advantage should occur in the informational space of the freedom of choice individuals have in achieving valuable human functionings, that is in the space of capabilities. Furthermore, the identification of what is valuable involves taking into account ethical reasoning in ...
openaire   +3 more sources