Journal of Shanghai Jiao Tong University

Journal of Shanghai Jiaotong University >

2022 , Vol. 56 >Issue 7: 858 - 867

DOI: https://doi.org/10.16183/j.cnki.jsjtu.2021.283

Electronic Information and Electrical Engineering

Path Optimization of Stacker in Compact Storage System with Dual-Port Layout

Expand
  • College of Mechanical Engineering, Zhejiang University of Technology, Hangzhou 310023, China

Received date: 2021-08-04

  Online published: 2022-08-16

Fold

Abstract

The compact storage system is a new storage technology in the field of intelligent logistics technology, and its most typical feature is that it can realize multi-depth storage of unit loads. In this paper, the path optimization problem of the co-existence of both single command (SC) and dual command (DC) operations of the stacker in the dual-port layout is studied, and the mathematical model of the problem is established with the shortest travel time of the stacker as the objective. A genetic algorithm (GA)-beam search (BS) hybrid optimization algorithm is designed to solve the model, and the optimal individual obtained by the GA is used as the initial path choice of the BS to avoid local optimum. The effectiveness of the model and algorithm is verified by numerical simulation, and the results show that the operation path optimization model of the stacker and the designed solution method can better adapt to the I/O tasks scheduling requirements in the compact three-dimensional warehouse with dual-port layout, get a more reasonable stacker scheduling scheme, and improve the storage efficiency.

Key words： compact storage system; stacker; path optimization; genetic algorithm; beam search

Cite this article

YAN Qing, LU Jiansha, JIANG Weiguang, SHAO Yiping, TANG Hongtao, LI Yingde . Path Optimization of Stacker in Compact Storage System with Dual-Port Layout[J]. Journal of Shanghai Jiaotong University, 2022 , 56(7) : 858 -867 . DOI: 10.16183/j.cnki.jsjtu.2021.283

References

[1] 欧阳永强, 张新艳. 考虑堆垛机加减速的节能自动立库设计[J]. 浙江大学学报(工学版), 2019, 53(9): 1681-1688.
[1] OUYANG Yongqiang, ZHANG Xinyan. Design of energy-saving automated storage and retrieval system considering acceleration and deceleration of storage and retrieval machine[J]. Journal of Zhejiang University (Engineering Science), 2019, 53(9): 1681-1688.
[2] KOU X, XU G, YI C. Belt-conveyor based efficient parallel storage system design and travel time model analysis[J]. International Journal of Production Research, 2018, 56(23/24): 7142-7159.
[3] LE-DUC T, MBMD K, YU Y. Optimal storage rack design for a 3-dimensional compact AS/RS[J]. International Journal of Production Research, 2008, 46(6): 1495-1514.
[4] LIU D, MOU S, LU M, et al. Travel time model of a new compact storage system[J]. International Journal of Control and Automation, 2014, 7(7): 447-460.
[5] XU X, ZHAO X, ZOU B, et al. Travel time models for a three-dimensional compact AS/RS considering different I/O point policies[J]. International Journal of Production Research, 2019, 58(18): 5432-5455.
[6] YANG P, MIAO L, QIN L, et al. The impact on designing storage rack for a multi-deep compact AS/RS on the speed profile of the storage and retrieval machine[C]∥International Conference on Information Management, Innovation Management and Industrial Engineering. Xi’an, China: IEEE, 2013: 209-212.
[7] HAO J, YU Y, ZHANG L, et al. Optimal design of a 3D compact storage system with the I/O port at the lower mid-point of the storage rack[J]. International Journal of Production Research, 2015, 53(17): 5153-5173.
[8] 邓旭东, 张马萍, 吴应强, 等. 三维紧致化存储系统中货架尺寸的优化研究[J]. 包装工程, 2019, 40(21): 173-178.
[8] DENG Xudong, ZHANG Maping, WU Yingqiang, et al. Optimization of rack dimensions of the 3D compact system[J]. Packaging Engineering, 2019, 40(21): 173-178.
[9] KIM B I, HERAGU S S, GRAVES R J, et al. Clustering-based order-picking sequence algorithm for an automated warehouse[J]. International Journal of Production Research, 2003, 41(15): 3445-3460.
[10] HSU C M, CHEN K Y, CHEN M C. Batching orders in warehouses by minimizing travel distance with genetic algorithms[J]. Computers in Industry, 2005, 56(2): 169-178.
[11] 田国会, 张攀, 尹建芹, 等. 基于混合遗传算法的固定货架拣选优化问题研究[J]. 机械工程学报, 2004, 40(2): 141-144.
[11] TIAN Guohui, ZHANG Pan, YIN Jianqin, et al. Research on optimization of fixed shelf selection based on hybrid genetic algorithm[J]. Journal of Mechanical Engineering, 2004, 40(2): 141-144.
[12] 杨玮, 李程, 傅卫平, 等. 自动化立体仓库固定货架拣选路径问题研究[J]. 上海理工大学学报, 2015, 37(1): 84-88.
[12] YANG Wei, LI Cheng, FU Weiping, et al. Chosen path optimization for fixed shelves in AS/RS[J]. Journal of University of Shanghai for Science and Technology, 2015, 37(1): 84-88.
[13] KUNG Y, KOBAYASHI Y, HIGASHI T, et al. Order scheduling of multiple stacker cranes on common rails in an automated storage/retrieval system[J]. International Journal of Production Research, 2014, 52(3-4): 1171-1187.
[14] GHAREHGOZLI A H, YU Y G, ZHANG X D, et al. Polynomial time algorithms to minimize total travel time in a two-depot automated storage/retrieval system[J]. Transportation Science, 2017, 51(1): 19-33.
[15] 包珊珊, 张敏, 尹健康, 等. 考虑半托盘出库的堆垛机复合作业拣选路径优化研究[J]. 工业工程, 2019, 22(1): 90-99.
[15] BAO Shanshan, ZHANG Min, YIN Jiankang, et al. A research on the order picking optimization for stacker’s composite operation of semi-tray out of the automated warehouse[J]. Industrial Engineering Journal, 2019, 22(1): 90-99.
[16] 杨小明, 徐子奇, 金雯, 等. 复合拣选策略下堆垛机作业序列优化问题[J]. 计算机集成制造系统, 2021, 27(3): 933-942.
[16] YANG Xiaoming, XU Ziqi, JIN Wen, et al. Optimization of automatic stacker picking sequence under the mixed picking strategy[J]. Computer Integrated Manufacturing Systems, 2021, 27(3): 933-942.
[17] BASILE F, CHIACCHIO P, COPPOLA J. A hybrid model of complex automated warehouse systems—Part I: Modeling and simulation[J]. IEEE Transactions on Automation Science and Engineering, 2012, 9(4): 640-653.
[18] ARAYA I, MOYANO M, SANCHEZ C. A beam search algorithm for the biobjective container loading problem[J]. European Journal of Operational Research, 2020, 286(2): 417-431.
Options
Outlines

/

〈 〉