Results 81 to 90 of about 892 (180)

Application of hotelling’s T² control chart for a machining process of the inside diameter of a steel cylinder

GEPROS: Gestão da Produção, Operações e Sistemas, 2014
The quality of products and processes has proven to be crucial for companies to compete in the market. Statistical process control enables them to foresee problems in the process, thereby ensuring the quality of manufactured items.
Elisa Henning, Murilo T. Maia, Olga M. F. C. Walter, Andréa C. Konrath, Custodio C. Alves   +4 more
doaj  

Pareto Distribution-Based Shewhart Control Chart for Early Detection of Process Mean Shifts

Journal of Statistical Theory and Applications (JSTA)
The Pareto distribution is of paramount importance in actuarial science, wealth distribution, finance, etc. This paper introduces a control chart inspired by Shewhart's methodology, designed for monitoring shifts in the Pareto distribution through a ...
Aamir Saghir, Gadde Srinivasa Rao, Muhammad Aslam, Azhar Ali Janjua   +3 more
doaj   +1 more source

Statistical control of Shewhart control charts

, 2018
Data availability has increased immensely in the past years, and so has the need for data analysis techniques. A key point of interest is often to use process data to detect changes in the underlying process. This applies to numerous environments, ranging from standard manufacturing processes to intelligence agencies using complex network data to ...
openaire   +1 more source

Monitoring process mean with a new EWMA control chart Um novo gráfico de controle EWMA para monitoramento da média de processo

Production, 2011
In practice, sometimes the process data did not come from a known population distribution. So the commonly used Shewhart variables control charts are not suitable since their performance could not be properly evaluated.
Yang Su-Fen, Tsai Wen-Chi, Huang Tzee-Ming, Yang Chi-Chin, Cheng Smiley   +4 more
doaj  

Quality as an organizational strategy: building a system of improvement. [PDF]

Front Health Serv
Williams DM, Norman CL, Provost LP.
europepmc   +1 more source

Effectiveness of a Train-the-Trainer Pedagogical Pilot Workshop in Improving Educators' Knowledge and Competency in Objective Structured Clinical Examination Implementation. [PDF]

Cureus
Ben Amor A, Farhat H, Aounallah A, Naija W, Bouaziz A, Charfeddine B, Chelbi S, Bouallègue O, Ben Dhiab M.   +8 more
europepmc   +1 more source

Shewhart type simultaneous univariate control chart based on ranked set sampling scheme. [PDF]

MethodsX
Perdana SA, Mashuri M, Ahsan M.
europepmc   +1 more source

Comparative Study of Shewhart Control Chart and CUSUM Control Chart

Open Journal of Natural Science, 2016
openaire   +1 more source

Improved adaptive CUSUM control chart for industrial process monitoring under measurement error. [PDF]

Sci Rep
Ahmadini AAH, Khan I, Alshqaq SSA, AlQadi H, Ghodhbani R, Ahmad B.   +5 more
europepmc   +1 more source

Evaluating the outcome of Ambulances Collisions Review Panel in Middle Eastern environment using epidemiological supervised and unsupervised machine learning analyses. [PDF]

Qatar Med J
Farhat H, Alinier G, Khedhiri R, Ramos J, Derbel E, Rekik FBE, Ranjith A, Khnissi M, Kerkeni H, Khenissi MC, Al-Yafei A, Al Shaikh L, Laughton J.   +12 more
europepmc   +1 more source