一、時間

20231220日(周三)14:00

二、地點

學術交流中心201會議室

三、主要内容

報 告 主 題:數字孿生技術在自動駕駛船舶中的應用( Digital Twins in Autonomous Vessels)

報 告 背 景:

   在海洋産業領域,數字化已成為推動創新、提高效率并适應未來運營需求的核心要素。其中,數字孿生技術的概念尤為引人注目。這一概念涉及創建物理資産、流程和系統的數字副本,這些副本可作為設計、運行和維護的高級工具。本報告介紹了挪威研究船“岡納羅斯号”數字孿生的開發過程,這一進展對海洋工業而言是重大的科學及運營成就,有助于實現高效且安全的海上作業。數字孿生技術能夠在不同的子系統、模塊及多種應用程序間安全、便捷地實現數據交換。因此,這種孿生船舶能夠集成展現船舶在不同階段的物理特性和行為特征,并同時優化其功能性能需求。此外,它還支持高級控制和優化功能,例如,為靈活的目标(如時間、産量、排放量、燃料消耗)生成更可靠的預測,并執行次日及長期的運營規劃。報告最後介紹了幾個相關應用案例,以證明數字孿生船舶系統的有效性。                         

     Digitalization has become a key aspect of making maritime industries more innovative, efficient, and fit for future operations. One of the most attractive aspects is the concept of digital twins , which refers to digital replicas of physical assets, processes, and systems that can be used as advanced tools for design, operation, and maintenance. This presentation introduces the  development of the digital twin of the research vessel (RV) Gunnerus in Norway, which will be a significant scientific and operational achievement for the maritime industry, making efficient and safe offshore operations possible. It enables data exchange safely and easily among different subsystems, modules, and various applications. Thus, the twin ship can provide an integrated view of the ship’s various physical and behavioral aspects in different stages and allow simultaneous optimization of functional performance requirements. In addition, it enables advanced control and optimization, e.g., creating more reliable prediction for flexible objectives (time, output, emissions, fuel consumption), and executing day-ahead and long-term planning for operations. Several related applications are presented in the end to confirm the effectiveness of the digital twin ship system.

        四、報告人簡介

        張厚祥 院士

        挪威科技大學教授,挪威皇家科學院、工程院雙院院士,負責多項歐盟研究理事會,挪威研究理事會,德國研究理事會項目,經費總額約合人民币 4 億元。張厚祥教授目前擔任 IEEE Transactions on Automation Science and Engineering, EEE/ASME Transactionsons on Mechatronics,IEEE Transactions on Intelligent Transportation Systems, IEEE Robotics and Automation Letters,以及 IEEE Robotics & Automation Magazine 副主編。開發的産品被勞斯萊斯,康斯伯,挪威 OSC,DIPAI 等公司采用,獲得了極高的産業轉換價值。張教授目前擔任挪威科技大學海洋操作與土木工程系科研系主任,培養了 16 名博士,多名碩士,教育成就斐然。