Results 1 to 10 of about 1,592,073 (194)

Improved eight-process model of precast component production scheduling considering resource constraints

open access: goldJournal of Civil Engineering and Management, 2022
Reasonable production scheduling plays a vital role in the production of precast component factories. However, previous static scheduling models no longer fit actual production.
Minhao Ruan, Feng Xu
doaj   +4 more sources

Static scheduling method for aircraft flat-tail assembly production based on improved bi-level genetic algorithm. [PDF]

open access: yesSci Rep
Aircraft flat-tail assembly is a complex process that involves multiple assembly processes, multiple parallel frames, and multi-configuration mixed flow assembly, and its assembly processes exhibit extended processing times (typically measured in days ...
Li T, Hua M, Wang J, Qin W.
europepmc   +2 more sources

Application of metaheuristics in multi-product polymer production scheduling: A case study

open access: yesSystems and Soft Computing, 2023
Chemical manufacturers produce a range of polymer product families on a large scale within complex and dispersed manufacturing plants. These plants are connected through pipelines and are highly dependent on each other.
Marnus van Wyk, James Bekker
doaj   +1 more source

Flexible Job Shop Scheduling Problem with Sequence Dependent Setup Time and Job Splitting: Hospital Catering Case Study

open access: yesApplied Sciences, 2021
This paper aims to study a real case of an optimization problem derived from a hospital supply chain. The present work focuses on developing operational decision support models and algorithms for production process scheduling in hospital catering.
Fatima Abderrabi   +6 more
doaj   +1 more source

Design of an Optimal Scheduling Control System for Smart Manufacturing Processes in Tobacco Industry

open access: yesIEEE Access, 2023
The whole process of tobacco production is composed of many components, in which their operation and administration are currently independent. It is required to deploy smart manufacturing workflow for the whole production process, in order to realize ...
Xin Liu   +5 more
doaj   +1 more source

A Flexible Integrated Scheduling Algorithm for Dynamic Determination Processing Equipment Considering the Root-Subtree Vertical and Horizontal Pre-Scheduling

open access: yesIEEE Access, 2022
Aiming at the existing flexible integrated scheduling algorithms that use unified rules to solve the conflicts between processes and equipment, and ignore the vertical and horizontal characteristics of the process relative positions in the process tree ...
Haikun Teng   +3 more
doaj   +1 more source

Predictive Scheduling with Markov Chains and ARIMA Models

open access: yesApplied Sciences, 2020
Production scheduling is attracting considerable scientific interest. Effective scheduling of production jobs is a critical element of smooth organization of the work in an enterprise and, therefore, a key issue in production. The investigations focus on
Łukasz Sobaszek   +2 more
doaj   +1 more source

A Variable Group Parallel Flexible Job Shop Scheduling in a SMEs Manufacturing Platform

open access: yesIEEE Access, 2023
Manufacturing is a broad field with different types of production processes. Therefore, specific processes can accommodate multiple parallel machines operating simultaneously in some production environments.
Yeonjee Choi   +2 more
doaj   +1 more source

A new algorithm of the scheduling of a flexible manufacturing system based on genetic algorithm

open access: yesManufacturing Review, 2023
In the flexible manufacturing system, a reasonable production scheduling is crucial in shortening the processing completion time and improving the equipment utilization.
Bao Bizhen   +8 more
doaj   +1 more source

Multiscale modeling and collaborative manufacturing for steelmaking plants

open access: yes工程科学学报, 2021
With the recent, rapid developments of metallurgical theory and intelligent steelmaking technology, the intelligent upgrading of iron and steel enterprises has attracted increased attention and become a topic of discussion in the steel industry ...
Qing LIU   +3 more
doaj   +1 more source

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