TY - GEN
T1 - Dispatching Rules in a Job Shop: The Case of Dynamic Scheduling under Time-of-use Electricity Costs.
T2 - 2022 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2022
AU - El-Bouri, A.
AU - Oukil, A.
N1 - DBLP License: DBLP's bibliographic metadata records provided through http://dblp.org/ are distributed under a Creative Commons CC0 1.0 Universal Public Domain Dedication. Although the bibliographic metadata records are provided consistent with CC0 1.0 Dedication, the content described by the metadata records is not. Content may be subject to copyright, rights of privacy, rights of publicity and other restrictions.
PY - 2022
Y1 - 2022
N2 - In many regions of the world, energy providers attempt to smooth energy demand during the day by employing time-of-use tariffs. This study considers dispatching rules for scheduling operations in a multi-machine job shop that operates under time-of-use tariffs, with dual performance objectives of minimizing the mean tardiness of completed jobs, as well as total energy cost. A number of new dispatching rules designed for the energy objectives are tested alongside other traditional dispatching rules on test problem instances. Results show that the new energy-oriented rules tend to perform better in balancing satisfaction of the two conflicting objectives, in comparison to rules such as the shortest processing time (SPT) and cost-over-time (COVERT), which generally exhibit good performance for mean tardiness in job shop environments.
AB - In many regions of the world, energy providers attempt to smooth energy demand during the day by employing time-of-use tariffs. This study considers dispatching rules for scheduling operations in a multi-machine job shop that operates under time-of-use tariffs, with dual performance objectives of minimizing the mean tardiness of completed jobs, as well as total energy cost. A number of new dispatching rules designed for the energy objectives are tested alongside other traditional dispatching rules on test problem instances. Results show that the new energy-oriented rules tend to perform better in balancing satisfaction of the two conflicting objectives, in comparison to rules such as the shortest processing time (SPT) and cost-over-time (COVERT), which generally exhibit good performance for mean tardiness in job shop environments.
KW - dispatching rules
KW - Job shop
KW - mean tardiness
KW - time-of-use tariffs
KW - total energy cost
UR - http://www.scopus.com/inward/record.url?scp=85146313994&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85146313994&partnerID=8YFLogxK
U2 - 10.1109/IEEM55944.2022.9989870
DO - 10.1109/IEEM55944.2022.9989870
M3 - Conference contribution
T3 - IEEE International Conference on Industrial Engineering and Engineering Management
SP - 767
EP - 771
BT - IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2022
PB - IEEE Computer Society
Y2 - 7 December 2022 through 10 December 2022
ER -