Results 31 to 40 of about 24,080,947 (254)

Analysis of Surgical Suture Production Process Control Using Statistical Process Control (SPC) Methods [PDF]

E3S Web of Conferences
The medical industry currently has very high-quality standards for medical products such as surgical sutures. PT XYZ, as a well-known manufacturer in this industry, faces challenges in reducing the level of surgical suture product defects.
Fathiya Nurul, Kurniawan Wawan, Maulani Mustamina, Murwonugroho Wegig   +3 more
doaj   +1 more source

Principal alarms in multivariate statistical process control [PDF]

, 2006
This paper describes a methodology for the simulation of multivariate out of control situations using in-control data. The method is based on finding the independent factors of the variability of the process, and shifting these factors one by one.
González, Isabel, Sánchez, Ismael
core   +1 more source

INFLUENCE OF EA CONTROL PARAMETERS TO OPTIMIZATION PROCESS OF FJSSP PROBLEM

, 2020
The ability of Evolution Algorithms (EA) to find an optimal solution is usually given by various algorithm operators. Population size and a maximal number of generations are usually set base on available timespan.
Králíková, Růžena, Votrubec, Radek, Koblasa, František   +2 more
core   +1 more source

A bibliometric analysis of 50 years of worldwide research on statistical process control

Gestão & Produção
An increasing number of papers on statistical process control (SPC) has emerged in the last fifty years, especially in the last fifteen years. This may be attributed to the increased global competitiveness generated by innovation and the continuous ...
Fabiane Letícia Lizarelli, Nayara Cristini Bessi, Pedro Carlos Oprime, Roniberto Morato do Amaral, Subhabrata Chakraborti   +4 more
doaj   +1 more source

Statistical process control for the food industry: a guide for practitioners and managers [PDF]

, 2019
This book provides managers, engineers, and practitioners with an overview of necessary and relevant tools of Statistical Process Control, a roadmap for their implementation, the importance of engagement and teamwork, SPC leadership, success factors of ...
Antony, Jiju, Lim, Sarina A.
core   +1 more source

Validation Framework for Automated Aircraft Load Control Operations

Eng
This paper presents a validation framework for automated aircraft mass and balance operations, combining statistical process control with integrated risk scoring and addressing the critical gap between traditional centralised load control and emerging ...
Ivan Jakovljević, Olja Čokorilo, Ljubiša Vasov   +2 more
doaj   +1 more source

Stochastic Inequalities for the Run Length of the EWMA Chart for Long-Memory Processes

Revstat Statistical Journal, 2019
In this paper the properties of the modified EWMA control chart for detecting changes in the mean of an ARFIMA process are discussed. The central question is related to the false alarm probability and its behavior for different autocorrelation ...
Yarema Okhrin , Wolfgang Schmid
doaj   +1 more source

Neural-Network-Based Nonlinear Model Predictive Control of Multiscale Crystallization Process

, 2022
The purpose of this study was to develop an integrated control strategy for multiscale crystallization processes. An image analysis method using a deep learning neural network is used to measure the fine-scale information of the crystallization process ...
Liangyong Wang, Yaolong Zhu
core   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld, Scott H. Maurer, Michelle D. Watkinson, John Nury, Elise Barberis, Molly C. Mack   +5 more
wiley   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source