自动化集装箱码头数字孪生数据建模及评价方法研究  

Research on Digital Twin Data Modeling and Evaluation Method of Automated Container Terminal

作　　者：徐国轩 苌道方[2] 李佳琦 凌强 Xu Guoxuan;Chang Daofang;Li Jiaqi;Ling Qiang(Institute of Logistics Science and Engineering,Shanghai Maritime University,Shanghai 201306,China;School of Logistics Engineering,Shanghai Maritime University,Shanghai 201306,China;Shanghai International Port(Group)Co.,Ltd.,Shanghai 201306,China)

机构地区：[1]上海海事大学物流科学与工程研究院,上海201306 [2]上海海事大学物流工程学院,上海201306 [3]上海国际港务(集团)有限公司,上海201306

出　　处：《系统仿真学报》2023年第12期2641-2654,共14页Journal of System Simulation

基　　金：国家重点研发计划(2019YFB1704403)。

摘　　要：为充分利用自动化集装箱码头海量作业数据,实现数字孪生驱动的码头数字化、智能化转型,提出一种自动化集装箱码头数字孪生数据建模及效果验证评价的方法。研究了基于数字孪生的自动化集装箱码头的应用框架及其运行机制;结合数字孪生框架的数据处理逻辑,提出了基于数字孪生的码头作业过程演化及动态数据建模方法;为验证数字孪生数据能否满足码头数字孪生的有效运行,给出了码头数字孪生数据验证评价的量化计算方法。为实现基于数字孪生的自动化集装箱码头的智能作业管控和作业数据管理提供方法支撑。To make full use of the massive operation data of automated container terminals and further realize the digital and intelligent transformation of terminals driven by digital twin,a method for digital twin data modeling and effect verification and evaluation of automated container terminals is proposed.The application framework and operation mechanism based on digital twin are studied.Based on the data processing logic of digital twin framework,a method of terminal operation process evolution and dynamic data modeling based on digital twin is proposed.To verify whether the data could meet the effective operation of the digital twin,a quantitative calculation method for the verification and evaluation of terminal digital twin data is given.The research provides method to realize the intelligent operation control and operation data management of automated container terminals based on digital twin.

关 键 词：数字孪生 自动化集装箱码头 作业过程 数据建模 数据验证评价 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]