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Real-Time Production and Logistics Self-Adaption Scheduling Based on Information Entropy Theory

Wenchao Yang, Wenfeng Li, Yulian Cao, Yun Luo, Lijun He
2020 Sensors  
In recent years, the individualized demand of customers brings small batches and diversification of orders towards enterprises.  ...  The application of enabling technologies in the factory, such as the industrial Internet of things (IIoT) and cloud manufacturing (CMfg), enhances the ability of customer requirement automatic elicitation  ...  service, W min is the minimum energy consumption of the optional composite service, W max is the maximum energy consumption of the optional composite service.  ... 
doi:10.3390/s20164507 pmid:32806593 fatcat:svapnhu6bbblddsal4uz7shzf4

Novel availability and performance ratio for internal transportation and manufacturing processes in job shop company

Perumal Puvanasvaran, Yong Siang Teoh, Teruaki Ito
2020 Journal of Industrial Engineering and Management  
Time data of both automated processes and manual processes are collected and they are used to construct simulation model.  ...  Purpose: Purpose of this study includes the quantification of the impact of transportation efficiency onto the workstations the transportation serves in term of throughput and total lead time elapsed by  ...  The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.  ... 
doi:10.3926/jiem.2755 fatcat:uhnheygwzfbmxnf2difbxlf5q4

Work-in-process scheduling by evolutionary tuned fuzzy controllers

N. Tsourveloudis, L. Doitsidis, S. Ioannidis
2006 The International Journal of Advanced Manufacturing Technology  
The EA identifies those sets of parameters for which the fuzzy controller performs optimal with respect to WIP and backlog minimization.  ...  The EA strategy is used to tune a set of fuzzy control modules that are used for distributed and supervisory WIP scheduling.  ...  When demand is very high, one may consider that the service rate and thus the backlog is more important than WIP.  ... 
doi:10.1007/s00170-006-0636-x fatcat:4fpbo2vxcvh6jizgycf3zdaksu

Supporting complex real-time decision making through machine learning

Alok R. Chaturvedi, George K. Hutchinson, Derek L. Nazareth
1993 Decision Support Systems  
It manages complexity through hierarchically structuring the user's objectives, and can deal with noise in the form of missing, inaccurate, or erroneous data.  ...  Results indicate that a machine learning based approach can provide effective support for repetitive real-time decision making and outperform static scheduling rules.  ...  Overview of machine learning The need to abstract information in an automated manner from large quantities of data for present and future reference suggests the use of machine learning principles.  ... 
doi:10.1016/0167-9236(93)90039-6 fatcat:hua3dv56ljhdrbpy6lw5utiocu

Investigating the Internet in Greece: Findings from the World Internet Project

Charalambos Tsekeris, Nicolas Demertzis, Apostolos Linardis, Katerina Iliou, Dimitra Kondyli, Amalia Frangiskou, Olga Papaliou
2020 Zenodo  
The present study aims to offer a comprehensive presentation of the empirical results of the third wave of the World Internet Project (WIP) nation-wide survey in Greece, which was conducted from the 12th  ...  of April to the 23th of May 2019.  ...  The views expressed in this paper are those of the authors and do not necessarily represent the views of the Hellenic Observatory.  ... 
doi:10.5281/zenodo.4299288 fatcat:5d5landdgzg5howcfaejoudo2q

Collaborative Intelligence - Definition and Measured Impacts on Internetworked e-Work

Hao Zhong, Rodrigo Reyes Levalle, Mohsen Moghaddam, Shimon Y. Nof
2015 Management and Production Engineering Review  
Results indicate significant impacts of CI on the efficiency, effectiveness, and quality of collaborative activities in emerging e-Work networks.  ...  In this article, we first formalize the CI by suggesting a formal definition, based on the definitions of its elements - collaboration and intelligence.  ...  Distributed designers use a set of CI tools to draft the layout and composition of an electronic product.  ... 
doi:10.1515/mper-2015-0009 fatcat:3srczboxybgeto43vyplojkbou

Cloud-Based Analytics Module for Predictive Maintenance of the Textile Manufacturing Process

Ray-I Chang, Chia-Yun Lee, Yu-Hsin Hung
2021 Applied Sciences  
Machine learning algorithms were employed to analyze preprocessed data and provide predictive suggestions for production quality management.  ...  Equipment data were analyzed using the proposed system with an average mean-squared error of ~0.0005.  ...  for digitalization, automation, and learning purposes.  ... 
doi:10.3390/app11219945 fatcat:uxpuvxwq3bfbjha3jacag2xd2i

Manufacturing-Production Systems and Their Importance: Evaluation of Flexible Manufacturing Systems (FMS)

Ayşenur ERDİL
2021 European Journal of Science and Technology  
Its most fundamental tasks are the preservation and accessibility of services required to regulate industrial operations.  ...  This study also utilizes SWOT (Strengths, Weaknesses, Opportunities, and Threats) evaluation to explore the appropriateness of manufacturing techniques, FMS in industrial manufacturing automated processes  ...  Deep learning,-machine learning, pattern matching, and human behavior modeling are all part of the Al Methodology.Computers are used in Al Based Modelling to do representational understanding.  ... 
doi:10.31590/ejosat.1024198 fatcat:eqtyxo3nezczlhv44oyftwpyoy

Stumbling blocks of PPC: Towards the holistic configuration of PPC systems

H.-H. Wiendahl, G. Von Cieminski, H.-P. Wiendahl
2005 Production planning & control (Print)  
The paper illustrates why this is only a partial view of the causes of the shortcomings. PPC software is just one of six configuration aspects of the entire PPC system.  ...  The analysis of examples of so-called 'stumbling blocks' of PPC, inadequate configurations of one or several of the aspects, supports this claim.  ...  Acknowledgements This article reports on research activities of the project 'Modellbasierte Auftragsmanagement-Gestaltung' (Model-based Configuration of the Order Management Process) that is funded by  ... 
doi:10.1080/09537280500249280 fatcat:5gizsqlxsraz3asd7pmamavwyq

Applying and assessing two methods for measuring complexity in manufacturing

A Calinescu, J Efstathiou, J Schirn, J Bermejo
1998 Journal of the Operational Research Society  
WIP jobs: The number of jobs waiting for a type of machine (if the job is in the WIP area, but has not been assigned to a machine), or for a specific machine, was determined by analysing the measurement  ...  Another solution consists of attaching each job in the WIP area to the queue associated to the next type of machine it will be run on.  ... 
doi:10.1057/palgrave.jors.2600554 fatcat:mdinm2jfevej7kecgxyvlwhcbe

Applying and assessing two methods for measuring complexity in manufacturing

A Calinescu, J Efstathiou, J Schirn, J Bermejo
1998 Journal of the Operational Research Society  
WIP jobs: The number of jobs waiting for a type of machine (if the job is in the WIP area, but has not been assigned to a machine), or for a specific machine, was determined by analysing the measurement  ...  Another solution consists of attaching each job in the WIP area to the queue associated to the next type of machine it will be run on.  ... 
doi:10.1038/sj.jors.2600554 fatcat:5jivuzh27jhpfkzwnnqz62kcsm

Evaluation of Value Stream Mapping Application in Pasta Manufacturing: A Case Study of Golden Pasta Company, Lagos

Mauton Gbededo
2018 American Journal of Engineering and Technology Management  
A Kaizen Blitz, a lean improvement workshop was held at the workplace where improvement suggestions were made towards the elimination of the wastes.  ...  The results of the evaluation of these data were used to derive the Value Stream Mapping parameters for the developing the current state map and exposure of pasta manufacturing activities that accumulated  ...  The twenty-four hours non-valued added time at the transit zone was eliminated after the installation of an automated conveyor belt system directly from packing machine terminal into the warehouse, which  ... 
doi:10.11648/j.ajetm.20180301.11 fatcat:vwgeeupvrvc4rjt3t6hcyd42me

A Sustainability Assessment of Smart Innovations for Mass Production, Mass Customisation and Direct Digital Manufacturing [chapter]

Hana Trollman, Frank Trollman
2019 Mass Production Processes [Working Title]  
mass customization, machine to machine communication is recommended.  ...  The use of augmented reality is indicated as an asset to the sustainability of direct digital manufacturing.  ...  The items of significant cost involved in resource consumption in automated manufacturing systems are: machines and cutting tool holders, computer systems, robot and automated guided vehicles (AGV) systems  ... 
doi:10.5772/intechopen.88897 fatcat:jhiorintfba5phmpb77ofmht2e

A Diagnostic Tree for Improving Production Line Performance

Wallace J. Hopp, Seyed M. R. Iravani, Biying Shou
2007 Production and operations management  
This is becoming even more challenging as the OM literature continues to grow. Second, much of the research literature involves  ...  First, the OM field covers a wide range of topics, so practitioners may easily get lost when seeking relevant results for their specific system in the vast literature.  ...  Acknowledgments The authors would like to thank Thomas Tirpak of Motorola for his guidance of this research, Kalyan Singhal, the Editorin-Chief, for his help and encouragement, and National Science Foundation  ... 
doi:10.1111/j.1937-5956.2007.tb00167.x fatcat:lus62xmqnre73erxnr33mlzdr4

Designing decision support in an evolving sociotechnical enterprise

Connor Upton, Gavin Doherty, Frank Gleeson, Charlie Sheridan
2008 Cognition, Technology & Work  
A case study examines the introduction of pervasive automation in the semiconductor manufacturing industry and is used to demonstrate the utility of this process.  ...  Control of these enterprises is distributed between human and automated agents who collaborate as part of a joint cognitive system.  ...  The authors would like to thank Donal Sheerin and the manufacturing operations team at Intel® Intel Ireland, Leixlip, Co. Kildare, for their valuable time and assistance.  ... 
doi:10.1007/s10111-008-0124-1 fatcat:ulf6jwvlerbhbdojcrlegsarj4
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