Reactive Recovery from Machine Breakdown in Production Scheduling with Temporal Distance and Resource Constraints

Roman Barták, Marek Vlk

2015

Abstract

One of the classical problems of real-life production scheduling is dynamics of manufacturing environments with new production demands coming and breaking machines during the schedule execution. Simple rescheduling from scratch in response to unexpected events occurring on the shop floor may require excessive computation time. Moreover, the recovered schedule may be deviated prohibitively from the ongoing schedule. This paper studies two methods how to modify a schedule in response to a resource failure: rightshift of affected activities and simple temporal network recovery. The importance is put on the speed of the rescheduling procedures as well as on the minimum deviation from the original schedule. The scheduling model is motivated by the FlowOpt project, which is based on Temporal Networks with Alternatives and supports simple temporal constraints between the activities.

Paper Citation

in Harvard Style

Barták R. and Vlk M. (2015). Reactive Recovery from Machine Breakdown in Production Scheduling with Temporal Distance and Resource Constraints . In Proceedings of the International Conference on Agents and Artificial Intelligence - Volume 2: ICAART, ISBN 978-989-758-074-1, pages 119-130. DOI: 10.5220/0005215701190130

in Bibtex Style

@conference{icaart15,
author={Roman Barták and Marek Vlk},
title={Reactive Recovery from Machine Breakdown in Production Scheduling with Temporal Distance and Resource Constraints},
booktitle={Proceedings of the International Conference on Agents and Artificial Intelligence - Volume 2: ICAART,},
year={2015},
pages={119-130},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005215701190130},
isbn={978-989-758-074-1},
}

in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Agents and Artificial Intelligence - Volume 2: ICAART,
TI - Reactive Recovery from Machine Breakdown in Production Scheduling with Temporal Distance and Resource Constraints
SN - 978-989-758-074-1
AU - Barták R.
AU - Vlk M.
PY - 2015
SP - 119
EP - 130
DO - 10.5220/0005215701190130