From fluid relaxations to double deep Q-network for Dynamic Multiplicity Flexible Job-Shop Scheduling

Xiaoyu Yang, Yuyan Han, Yuting Wang, Huan Li, Kaizhou Gao, Yiping Liu

Abstract: Highlights•A mathematical model for DMFJSP is established.•A modified fluid model is introduced.•Multiple selection metrics based on the fluid model are proposed.•An adaptive action selection strategy is proposed.•A end-to-end multi-policy double deep Q-network is designed.