Results 31 to 40 of about 4,911,676 (214)

An Optimization Model for Construction Stage and Zone Plans of Rockfill Dams Based on the Enhanced Whale Optimization Algorithm

Energies, 2019
Rockfill dams are among the most complex, significant, and costly infrastructure projects of great national importance. A key issue in their design is the construction stage and zone optimization.
Jun Zhang, Denghua Zhong, Mengqi Zhao, Jia Yu, Fei Lv   +4 more
doaj   +1 more source

Application of genetic algorithm to industrial scheduling and problems of parameters evaluation

Lietuvos Matematikos Rinkinys, 2021
Genetic algorithms are widely used in various mathematical and real world problems. They are approximate metaheuristic algorithms, commonly used for solving NP-hard problems in combinatorial optimisation.
Edgaras Šakurovas, Narimantas Listopadskis   +1 more
doaj   +1 more source

Flow-shop problems with intermediate buffers [PDF]

OR Spectrum, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Brucker, Peter, Heitmann, Silvia, Hurink, Johann   +2 more
openaire   +2 more sources

A Hybrid Metaheuristic Approach for Minimizing the Total Flow Time in A Flow Shop Sequence Dependent Group Scheduling Problem

Algorithms, 2014
Production processes in Cellular Manufacturing Systems (CMS) often involve groups of parts sharing the same technological requirements in terms of tooling and setup. The issue of scheduling such parts through a flow-shop production layout is known as the
Antonio Costa, Fulvio Antonio Cappadonna, Sergio Fichera   +2 more
doaj   +1 more source

A systematic literature review on energy-efficient hybrid flow shop scheduling

Cogent Engineering, 2023
Scheduling problems should not only focus on minimizing completion time, but other performances, such as minimizing energy consumption, are urgent to investigate.
Dana Marsetiya Utama, Meri Dines Primayesti, Sabila Zahra Umamy, Bunga Milenia Nur Kholifa, Arnelia Dwi Yasa   +4 more
doaj   +1 more source

On the Recursive Representation of the Permutation Flow and Job Shop Scheduling Problems and Some Extensions

Mathematics
In this paper, we propose a formulation of the permutation flow and job shop scheduling problems using special recursive functions and show its equivalence to the existing classical formulation.
Boris Kupriyanov, Alexander Lazarev, Alexander Roschin, Frank Werner   +3 more
doaj   +1 more source

On Two-machine Flow Shop Scheduling [PDF]

Journal of the Operations Research Society of China, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Lin, Luo, Wen-Chang, Zhang, Guo-Chuan   +2 more
openaire   +2 more sources

An Effective Hybrid Genetic Algorithm for Hybrid Flow Shops with Sequence Dependent Setup Times and Processor Blocking [PDF]

Journal of Optimization in Industrial Engineering, 2009
Hybrid flow-shop or flexible flow shop problems have remained subject of intensive research over several years. Hybrid flow-shop problems overcome one of the limitations of the classical flow-shop model by allowing parallel processors at each stage of ...
doaj  

Permutation, no-wait, no-idle flow shop problems

Archives of Control Sciences, 2015
The paper compares the schedules of different variants of the flow shop problem, i.e. permutation, no waiting and no idle flow shop problems. It is assessed the impact of the constraints on the extension of the schedules and correlations of the length of
Makuchowski Mariusz
doaj   +1 more source

Inverse scheduling: two-machine flow-shop problem [PDF]

Journal of Scheduling, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Brucker, P, Shakhlevich, NV
openaire   +3 more sources