计算机工程与应用2023，Vol.59Issue(24)：328-335,8.DOI:10.3778/j.issn.1002-8331.2208-0265
四向穿梭车式密集仓储入库货位分配方法研究
Research on Location Allocation of Four-Way Shuttle Storage and Retrieval System
李佳 1何非 1谢刚伟 2杨洋 3房逸鹤3
作者信息
- 1. 南京理工大学 机械工程学院,南京 210094
- 2. 南京小智智能科技有限公司,南京 210000
- 3. 江苏正贸仓储设备制造有限公司,南京 211111
- 折叠
摘要
Abstract
Aiming at the problems of the dense distribution and the dynamic changes of cargo spaces in the location allo-cation of four-way shuttle storage and retrieval system,a multi-objective cargo space allocation method aiming at improv-ing warehouse work efficiency and equipment stability is established,and a new method is proposed.An improved shuf-fled frog leading algorithm is proposed to simulate and optimize the model.First of all,according to the distribution char-acteristics of cargo spaces in intensive warehousing,a strategy of cargo space and cargo lanes is proposed,and a cargo space allocation principle for goods stored in cargo lanes by category is established.Then,a mathematical model of cargo space allocation is established with the goal of shortest path,balanced distribution of goods and lower center of shelves gravity.Finally,an improved shuffled frog leading algorithm is proposed to solve the model by using dynamic adaptive crossover to improve the local search strategy of the standard shuffled frog leading algorithm.The simulation results show that the cargo space allocation model is reasonable,and compared with the standard genetic algorithm and the standard shuffled frog leading algorithm,the improved shuffled frog leading algorithm has faster convergence speed,more reason-able optimization of cargo space,and can effectively solve the problem of location allocation of four-way shuttle storage and retrieval system.关键词
密集仓储/货位分配/混合蛙跳算法/遗传算法Key words
dense storage/location allocation/shuffles frog leaping algorithm/genetic algorithm分类
信息技术与安全科学引用本文复制引用
李佳,何非,谢刚伟,杨洋,房逸鹤..四向穿梭车式密集仓储入库货位分配方法研究[J].计算机工程与应用,2023,59(24):328-335,8.
