Results 31 to 40 of about 3,948 (333)
Flexible Job Shop Scheduling Problems with Arbitrary Precedence Graphs [PDF]
Production and Operations Management, 2021 A common assumption in the shop scheduling literature is that the processing order of the operations of each job is sequential; however, in practice, there can be multiple connections and finish‐to‐start dependencies among the operations of each job. This paper studies flexible job shop scheduling problems with arbitrary precedence graphs.
Kasapidis, G. A. +3 more
openaire +1 more source
A linear programming-based method for job shop scheduling [PDF]
, 2012 We present a decomposition heuristic for a large class of job shop scheduling problems. This heuristic utilizes information from the linear programming formulation of the associated optimal timing problem to solve subproblems, can be used for any ...
Bülbül, Kerem, Kaminsky, Philip
core +1 more source
IEEE Access, 2020 With the development of intelligent manufacturing and the customized product demand of customers, manufacturing enterprises are urgently required to carry out high-efficiency, high-quality, flexibility and low-cost manufacturing to enhance the ...
Yanwei Sang, Jianping Tan, Wen Liu
doaj +1 more source
Research on Flexible Job Shop Scheduling Problem
Journal of Physics: Conference Series, 2020 Abstract The adjustment time and processing time of the job on the machine are studied as an independent factor considering the influence of the adjustment time, such as installation and positioning, on the efficiency of production scheduling.
Xiangnan Li, Xu Liang
openaire +1 more source
An extended flexible job shop scheduling problem with parallel operations [PDF]
ACM 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 Green Flexible Job-Shop Scheduling Model for Multiple AGVs Considering Carbon Footprint
Systems, 2023 Green and low carbon automated production has become a research hotspot. In this paper, the AGV transport resource constraint, machine layout and job setup time have been integrated into the background of a flexible job shop.
Xinxin Zhou +3 more
doaj +1 more source
Two-Stage Learning For the Flexible Job Shop Scheduling Problem
CoRR, 2023 The Flexible Job-shop Scheduling Problem (FJSP) is an important combinatorial optimization problem that arises in manufacturing and service settings. FJSP is composed of two subproblems, an assignment problem that assigns tasks to machines, and a scheduling problem that determines the starting times of tasks on their chosen machines.
Wenbo Chen 0001 +2 more
openaire +2 more sources
A FJSSP Method Based on Dynamic Multi-Objective Squirrel Search Algorithm
International 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
A reinforcement learning based memetic algorithm for energy-efficient distributed two-stage flexible job shop scheduling problem. [PDF]
Sci RepGeng K, Liu L, Wu S.
europepmc +3 more sources
A Hybrid Evolutionary Algorithm for Solving Flexible Job Shop Scheduling Problem [PDF]
IJCI International Journal of Computers and Information, 2009 This paper presents an Evolutionary Algorithm (EA) to solve the flexible job shop scheduling problem,especially minimizing the makespan. A hybrid algorithm is introduced for solving flexible job shop scheduling problem.The proposed algorithm consists of ...
Abd Al-azeem Abd Al-azeem +3 more
doaj +1 more source