摘要
随着科学的发展,船舶运动仿真系统也趋于复杂化,以往的建模与仿真手段难以满足智能船舶数字化的发展需要,利用多源异构建模协同仿真技术与数字孪生技术能够解决复杂系统仿真困难的问题。本文剖析当下国内外多源异构建模协同仿真技术和数字孪生技术,设计多源异构建模方法和协同仿真系统,提出基于数字孪生技术的船舶运动仿真设计框架和关键技术,为船舶运动的数字化研究提供借鉴和参考。
With the development of science,the ship motion simulation system is becoming more and more complicated.The previous modeling and simulation methods are difficult to meet the needs of the development of intelligent ship digitalization.Multi-source heterogeneous modeling co-simulation technology and digital twin technology can solve the difficult problem of complex system simulation.This paper analyzes the current research status of multi-source heterogeneous modeling co-simulation technology and digital twin technology at home and abroad,designs the multi-source heterogeneous modeling method and the research framework of co-simulation system,and puts forward the ship motion simulation design framework and key technologies based on digital twin technology,which can provide reference for the digital research of ship motion.
作者
杨云帆
张安通
殷文慧
YANG Yun-fan;ZHANG An-tong;YIN Wen-hui(China Ship Scientific Research Center,Wuxi 214082,China;Taihu Laboratory of Deepsea Technological Science,Wuxi 214082,China)
出处
《舰船科学技术》
北大核心
2023年第17期70-74,92,共6页
Ship Science and Technology
关键词
多源异构模型
数字孪生
船舶运动仿真
协同仿真
multi-source heterogeneous models
digital twin
ship motion simulation
co-simulation
