Results 31 to 40 of about 62,078 (294)

A FJSSP Method Based on Dynamic Multi-Objective Squirrel Search Algorithm

open access: yesInternational Journal of Antennas and Propagation, 2021
This paper comprehensively analyzes the characteristics of flexible job shop scheduling problem (FJSSP), takes the dynamic factors in the actual scheduling process such as the arrival and departure of jobs, the breakdown and recovery of machines into ...
Yanjiao Wang, Jieru Han
doaj   +1 more source

job shop scheduling problem:literature review

open access: yesTikrit Journal of Pure Science, 2020
As an extension of the Job Shop Scheduling (JSP), Flexible job-shop Scheduling Problem (FJSP), can be defined as one of the most significant problems in up-to-date manufacturing systems, recently a lot of studies have been conducted to address FJSP ...
Marrwa Abd-AlKareem Alabajee   +2 more
doaj   +1 more source

Solving no-wait two-stage flexible flow shop scheduling problem with unrelated parallel machines and rework time by the adjusted discrete Multi Objective Invasive Weed Optimization and fuzzy dominance approach [PDF]

open access: yes, 2017
Purpose: Adjusted discrete Multi-Objective Invasive Weed Optimization (DMOIWO) algorithm, which uses fuzzy dominant approach for ordering, has been proposed to solve No-wait two-stage flexible flow shop scheduling problem.
Gerami, Ali   +2 more
core   +4 more sources

Metaheuristic algorithms for the flexible job-shop scheduling problem [PDF]

open access: yesIMK-14 - Istrazivanje i razvoj, 2020
The problem with flexible job planning (FJSP) is a modification o f the classic job booking problem. This paper deals with the problem o f flexible job deployment and processing o f operations on one machine from a set o f alternative machines. The problem o f deploying flexible jobs in real time is one o f a group o f difficult NP problems (Non ...
Aleksandar Stanković   +4 more
openaire   +1 more source

An effective hybrid algorithm for multi-objective flexible job-shop scheduling problem

open access: yesAdvances in Mechanical Engineering, 2018
Genetic algorithm is one of primary algorithms extensively used to address the multi-objective flexible job-shop scheduling problem. However, genetic algorithm converges at a relatively slow speed.
Xiabao Huang, Zailin Guan, Lixi Yang
doaj   +1 more source

An extended flexible job shop scheduling problem with parallel operations [PDF]

open access: yesACM SIGAPP Applied Computing Review, 2018
Traditional planning and scheduling techniques still hold important roles in modern smart scheduling systems. Realistic features present in modern manufacturing systems need to be incorporated into these techniques. Flexible job-shop scheduling problem (FJSP) is one of the most challenging combinatorial optimization problems.
Tessaro Lunardi, Willian, Voos, Holger
openaire   +2 more sources

A Hybrid Multiobjective Evolutionary Approach for Flexible Job‐Shop Scheduling Problems [PDF]

open access: yesMathematical Problems in Engineering, 2012
This paper addresses multiobjective flexible job‐shop scheduling problem (FJSP) with three simultaneously considered objectives: minimizing makespan, minimizing total workload, and minimizing maximal workload. A hybrid multiobjective evolutionary approach (H‐MOEA) is developed to solve the problem.
Xiong, Jian   +4 more
openaire   +1 more source

Solving Flexible Job-Shop Scheduling Problem Using Gravitational Search Algorithm and Colored Petri Net

open access: yesJournal of Applied Mathematics, 2012
Scheduled production system leads to avoiding stock accumulations, losses reduction, decreasing or even eliminating idol machines, and effort to better benefitting from machines for on time responding customer orders and supplying requested materials in ...
Behnam Barzegar   +2 more
doaj   +1 more source

Evaluate Flexible Job Scheduling Problem Using Elitist Ant [PDF]

open access: yesBIO Web of Conferences
One significant approach that is frequently utilized in many applications, particularly in industry, is scheduling .An extension of job scheduling, the Flexible Job Shop Scheduling Problem (FJSP), has a number of real-world uses .This subject has ...
Ali Zainab, Hassan Luma S.
doaj   +1 more source

An Adaptive Real-Time Scheduling Method for Flexible Job Shop Scheduling Problem With Combined Processing Constraint

open access: yesIEEE Access, 2019
Flexible job shop scheduling problem with combined processing constraint is a common scheduling problem in assembly manufacturing industry. However, traditional methods for classic flexible job shop scheduling problem (FJSP) cannot be directly applied ...
Haihua Zhu   +3 more
doaj   +1 more source

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