This paper investigates a dynamic scheduling problem within a job shop robotic cell, wherein multiple robotic arms are responsible for material handling in a U-shaped …
Smart manufacturing scheduling (SMS) requires a high degree of flexibility to successfully cope with changes in operational decision level planning processes in today's production …
Robust optimization (RO) has been recognized as an effective means to deal with unanticipated events in highly uncertain and risky environments. This paper systematically …
Y Wang, T Xia, Y Xu, Y Ding, M Zheng, E Pan… - International Journal of …, 2024 - Elsevier
To secure a larger market share in the dynamically evolving personalized market demand, enterprises have to adopt a more flexible production mode. In this context, the …
B Ji, D Zhang, Z Zhang, SY Samson… - … Research Part E …, 2022 - Elsevier
Serial locks with multiple chambers are common on major inland waterways worldwide. For the first time, this study designs a novel heuristic algorithmic structure for the generalized …
Planning tasks are important in construction, manufacturing, logistics, and education. At the same time, scheduling problems belong to the class of NP-hard optimization problems. Ant …
L Cheng, Q Tang, L Zhang, Z Li - Journal of Manufacturing Systems, 2022 - Elsevier
Assembly job-shop scheduling problems (AJSSP), considering material integrity and assembly sequential constraint (AJSSP-IS), exist widely in rolling stock industries …
X Wu, X Yan - Computers & Operations Research, 2023 - Elsevier
The dynamic job-shop scheduling problem (DJSP) is a typical of scheduling tasks where rescheduling is performed when encountering unexpected events such as random job …
Z Wu, H Fan, Y Sun, M Peng - Processes, 2023 - mdpi.com
Previous research focuses on approaches of deep reinforcement learning (DRL) to optimize diverse types of the single-objective dynamic flexible job shop scheduling problem (DFJSP) …