液舱装卸数字孪生系统建立及优化方法  

Establishment and Optimization Method of Digital Twin System for Liquid Tank Loading and Unloading

作　　者：赵会军[1] 甘正林 齐鸣 ZHAO Huijun;GAN Zhenglin;QI Ming

机构地区：[1]中海油能源发展股份有限公司采油服务分公司,天津300452 [2]武汉船用机械有限责任公司,湖北武汉430085 [3]上海中船船舶设计技术国家工程研究中心有限公司,上海201114

出　　处：《江苏船舶》2023年第3期9-12,42,M0003,共6页Jiangsu Ship

摘　　要：针对船舶液舱装卸效率受到装卸计划制定智能化水平、装卸操作执行自动化程度制约的问题,梳理了近几年船舶液舱装卸系统在状态监测、数字化建模、趋势分析、辅助决策、自主执行、应急响应等方面的发展现状;然后基于数字化、智能化技术在船舶装卸系统中的应用特点,研究现有船舶装卸系统在数字环境中的映射程度和相较于成熟的数字孪生系统尚需完善的部分;最后根据实船应用情况,收集船舶液舱装卸过程中的技术难点及发展瓶颈,为该系统在自动化、智能化的发展提供优化思路。In response to the problem that the efficiency of a ship's liquid tank loading and unloading is constrained by the level of intelligence in the formulation of loading and unloading plans and the degree of automation in the execution of loading and unloading operations,the current development status of ship's liquid tank loading and unloading systems in recent years in terms of status monitoring,digital modelling,trend analysis,autonomous execution,emergency response,and other aspects are summarized.Then,based on the application characteristics of digital and intelligent technology in ship loading and unloading systems,the mapping degree of existing ship loading and unloading systems in digital environments and the parts that need to be improved compared to mature digital twin systems are studied.Finally,based on the actual ship application situation,the technical difficulties and development bottlenecks in the loading and unloading process of ship tanks are collected and optimization ideas for the development of automation and intelligence of the system are provided.

关 键 词：液舱装卸系统 数字孪生 发展瓶颈 优化方法 

分 类 号：U662.9[交通运输工程—船舶及航道工程]