Novel approach to energy-efficient flexible job-shop scheduling problems
Novel approach to energy-efficient flexible job-shop scheduling problems
复制标题
解决节能灵活作业车间调度问题的新方法
DOI:
10.1016/j.energy.2021.121773
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发表时间:
2021-08
期刊:
影响因子:
9
通讯作者:
Xin Xiao
中科院分区:
文献类型:
--
作者:
Nikolaos Rakovitis;Dan Li;Nan Zhang;Jie Li;Liping Zhang;Xin Xiao
In this work, we develop a novel mathematical formulation for the energy-efficient flexible job-shop scheduling problem using the improved unit-specific event-based time representation. The flexible job-shop is represented using the state-task network. It is shown that the proposed model is superior to the existing models with the same or better solutions by up to 13.5 % energy savings in less computational time. Furthermore, it can generate feasible solutions for large-scale instances that the existing models fail to solve. To efficiently solve large-scale problems, a grouping-based decomposition approach is proposed to divide the entire problem into smaller subproblems. It is demonstrated that the proposed decomposition approach can generate good feasible solutions with reduced energy consumption for large-scale examples in significantly less computational time (within 10 min). It can achieve up to 43.1 % less energy consumption in comparison to the existing gene-expression programming-based algorithm.
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影响因子:
3.9
作者:
Han Dayong;Tang Qiuhua;Zhang Zikai;Yuan Liuyang;Rakovitis Nikolaos;Li Dan;Li Jie
通讯作者:
Li Jie
影响因子:
8.3
作者:
Fattahi, Parviz;Mehrabad, Mohammad Saidi;Jolai, Fariborz
通讯作者:
Jolai, Fariborz
DOI:
10.1002/nav.3800060205
发表时间:
1959-06
期刊:
Naval Research Logistics Quarterly
影响因子:
--
作者:
H. M. Wagner
通讯作者:
H. M. Wagner
影响因子:
7.9
作者:
I. Choi;Dae-Sik Choi
通讯作者:
I. Choi;Dae-Sik Choi
DOI:
10.1080/00207543.2016.1262082
发表时间:
2017-01-01
影响因子:
9.2
作者:
Lei, Deming;Zheng, Youlian;Guo, Xiuping
通讯作者:
Guo, Xiuping