摘要
为建立分离平台式自动化存储系统的双命令行程时间分析模型,寻求自动化存储系统的最佳设计,文中引入新型的系统出入口位置结构,通过分析分离平台式自动化存储系统的运作流程,建立双命令周期的行程时间数学模型,并验证模型优化的有效性。从期望行程时间角度分析,当形状因子b=1时,提出的模型有效率更高,提高了27.92%。研究的创新性在于引入新型出入口位置结构之后,用更为实际的双命令存储模式对自动化存储系统进行了行程时间分析,优化了双命令周期期望行程时间模型。在双命令周期存储模式下,分离平台式自动化存储系统引入新型出入口位置结构后,相比传统的分离平台式自动化存储系统的运作效率更高。
In order to establish the dual-command travel time analysis model of the split-platform automated storage and retrieval system and seek the optimal design of the automated storage and retrieval system,this paper introduced a new system input and output point configuration,establised a travel time mathematical model of dual-command cycle,and verified the effectiveness of model optimization.From the perspective of the expected travel time,when the shape factor b =1,the proposed model is more efficient,increased by 27.92%. The innovation of this paper is that after introducing the new entrance and exit location structure,the travel time of the automatic storage system is analyzed with more practical storage mode,and the expected travel time model is optimized.In the dual-command cycle storage and retrieval mode,the split-platform automated storage and retrieval system introduces a new configuration type of system input and output point,which is more efficient than the traditional split-platform automated storage and retrieval system.
作者
童泽平
吴应强
任亮
李巍
TONG Ze -ping;WU Ying-qiang;REN Liang;LI Wei(School of Management,Wuhan University of Science and Technology,Wuhan 430081,China;Hunan Provincial Key Laboratory of Logistics Information and Simulation Technology,Hunan University,Changsha 410000,China)
出处
《计算机科学》
CSCD
北大核心
2019年第4期315-320,共6页
Computer Science
基金
国家自然科学基金项目(71601074)
湖北省教育厅科学技术研究项目(Q20171104)资助
关键词
分离平台式自动化存储系统
行程时间模型
出入口位置
双命令周期
自动立体化仓库
运作效率
Split-platform automated storage and retrieval system
Travel time model
Input/output point
Dual-command cycle
Autostereoscopic warehouse
Operational efficiency
