TY - GEN
T1 - A Learning-based Iterated Local Search Algorithm for Order Batching and Sequencing Problems
AU - Zhou, Lijie
AU - Lin, Chengran
AU - Ma, Qian
AU - Cao, Zhengcai
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - An order batching and sequencing problem in a warehouse is studied in this work. The problem is proved to be an NP-hard problem. A mathematical programming model is formulated to describe it clearly. To minimize tardiness, an improved iterated local search algorithm based on reinforcement learning is proposed. An operator selecting scheme, which aims to automatically select local search operator combinations instead of simply performing all the operators in each iteration, is designed to reduce the computational cost greatly. Besides, an adaptive perturbation mechanism is designed to improve its global search ability. Extensive simulation experimental results and comparisons with the state of the art demonstrate the high effectiveness and efficiency of the proposed approach.
AB - An order batching and sequencing problem in a warehouse is studied in this work. The problem is proved to be an NP-hard problem. A mathematical programming model is formulated to describe it clearly. To minimize tardiness, an improved iterated local search algorithm based on reinforcement learning is proposed. An operator selecting scheme, which aims to automatically select local search operator combinations instead of simply performing all the operators in each iteration, is designed to reduce the computational cost greatly. Besides, an adaptive perturbation mechanism is designed to improve its global search ability. Extensive simulation experimental results and comparisons with the state of the art demonstrate the high effectiveness and efficiency of the proposed approach.
UR - https://www.scopus.com/pages/publications/85141716833
U2 - 10.1109/CASE49997.2022.9926486
DO - 10.1109/CASE49997.2022.9926486
M3 - 会议稿件
AN - SCOPUS:85141716833
T3 - IEEE International Conference on Automation Science and Engineering
SP - 1741
EP - 1746
BT - 2022 IEEE 18th International Conference on Automation Science and Engineering, CASE 2022
PB - IEEE Computer Society
T2 - 18th IEEE International Conference on Automation Science and Engineering, CASE 2022
Y2 - 20 August 2022 through 24 August 2022
ER -