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397
Scheduling with Unexpected Machine Breakdowns
, 1998
"... We investigate an online version of a basic scheduling problem where a set of jobs has to be scheduled on a number of identical machines so as to minimize the makespan. The job processing times are known in advance and preemption of jobs is allowed. Machines are non-continuously available, i.e., the ..."
Abstract
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Cited by 16 (0 self)
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We investigate an online version of a basic scheduling problem where a set of jobs has to be scheduled on a number of identical machines so as to minimize the makespan. The job processing times are known in advance and preemption of jobs is allowed. Machines are non-continuously available, i
CLASSIFICATION ANALYSIS FOR SIMULATION OF MACHINE BREAKDOWNS
"... Machine failure is often an important factor in throughput of manufacturing systems. To simplify the inputs to the simulation model for complex machining and assembly lines, we have derived the Arrows classification method to group similar machines, where one model can be used to describe the breakd ..."
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the breakdown times for all of the machines in the group and breakdown times of machines can be represented by finite mixture model distributions. The Two-Sample Cramér-von Mises statistic is used to measure the similarity of two sets of data. We evaluate the classification procedure by comparing the throughput
Match-up scheduling under a machine breakdown
- EJOR
, 1999
"... When a machine breakdown forces a modified flow shop (MFS) out of the prescribed state, the proposed strategy reschedules part of the initial schedule to match up with the preschedule at some point. The objective is to create a new schedule that is consistent with the other production planning decis ..."
Abstract
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Cited by 32 (2 self)
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When a machine breakdown forces a modified flow shop (MFS) out of the prescribed state, the proposed strategy reschedules part of the initial schedule to match up with the preschedule at some point. The objective is to create a new schedule that is consistent with the other production planning
STOCHASTIC SCHEDULING WITH ASYMMETRIC EARLINESS AND TARDINESS PENALTIES UNDER RANDOM MACHINE BREAKDOWNS
"... We study a stochastic scheduling problem of processing a set of jobs on a single machine+ Each job has a random processing time Pi and a random due date Di, which are independently and exponentially distributed+ The machine is subject to stochastic breakdowns in either preempt-resume or preempt-repe ..."
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We study a stochastic scheduling problem of processing a set of jobs on a single machine+ Each job has a random processing time Pi and a random due date Di, which are independently and exponentially distributed+ The machine is subject to stochastic breakdowns in either preempt-resume or preempt
Centralized Rescheduling Approach against Autonomous Control Approach in Dynamic Flexible Flow Shop in the Presence of Machine Breakdowns
"... Summary: In the current paper, we study the concept of dynamic scheduling in flexible flow Shop with limited carrier under stochastic machine breakdowns and processing time. In most flexible flow shop scheduling methods reported in the literature consider a determinist environment, where all data o ..."
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Summary: In the current paper, we study the concept of dynamic scheduling in flexible flow Shop with limited carrier under stochastic machine breakdowns and processing time. In most flexible flow shop scheduling methods reported in the literature consider a determinist environment, where all data
Stability-Oriented Evaluation of Hybrid Rescheduling Methods in a Job-Shop with Machine Breakdowns
"... The paper gives a review of the literature related to the stability measures and describes a new concept with exhaustive simulation results. Predictive production schedules are calculated by a scheduler based on a genetic algorithm, hybridized with a modified Giffler&Thompson algorithm. By apply ..."
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in a case study. The system to be (re)scheduled is a five-machine test system with machine breakdowns. The results show how the investi-gated rescheduling parameters and the disturbances generated into the system affect the efficiency and the stability of the schedule execution.
Solving group scheduling problem in no-wait flexible flowshop with random machine breakdown
, 2016
"... ..."
unknown title
"... A comparison of push and pull production controls under machine breakdown ..."
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A comparison of push and pull production controls under machine breakdown
Time Machines and the Breakdown of
, 1998
"... We present a generic way of thinking about time machines from the view of a far away observer. In this model the universe consists of three (or more) regions: One containing the entrance of the time machine, another the exit and the remaining one(s) the rest of the universe. In the latter we know or ..."
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We present a generic way of thinking about time machines from the view of a far away observer. In this model the universe consists of three (or more) regions: One containing the entrance of the time machine, another the exit and the remaining one(s) the rest of the universe. In the latter we know
ISSN 1993-8233 ©2010 Academic Journals
"... Impacts of common processes in multistage production system under machine breakdown and quality uncertainties ..."
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Impacts of common processes in multistage production system under machine breakdown and quality uncertainties
Results 1 - 10
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397
