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Abstract Various techniques for remote monitoring of ships have been developed but have limitations, for example, lack of monitoring information, difficulty in remote control, etc. Recently, digital twin technology has been mentioned as a way to overcome such limitations. A digital twin is a digital replica (‘virtual twin’) of a living or non-living physical entity (‘physical twin’). When applying the digital twin concept to the ship remote operating system, the actual ship can be a physical twin, and the onshore control center can be a virtual twin. In this study, an integrated ship remote operating system is proposed to operate and control the actual ship in the remote environment. The proposed system consists of three components: physical twin, virtual twin, and digital twin framework. The physical twin represents the actual ship to be monitored and controlled. The virtual twin is a digital replica of the actual ship that can be monitored and controlled in the onshore control center. The digital twin framework (simply, framework) means a middleware for data transfer and storage between the physical and digital twins. All data from the simulator is transferred to the onshore control center through the framework. The onshore control center receives relevant data from the framework and visualizes various information for monitoring and control of the simulator. The result shows that the proposed system can be used effectively to implement various types of ship remote operating systems.

Keyword: Ship remote operating system; Digital twin
Publication Date 2019-10-16

Jisang Ha, Myung-Il Roh, Jong-Hyeok Lee, Jin-Hyeok Kim, Min-Chul Kong, Seung-Ho Ham, "Integrated Ship Remote Operating System Based on Digital Twin Technology", Proceedings of TEAM 2019, Tainan, Taiwan, pp. 106, 2019.10.14-17


List of Articles
번호 분류 제목 Publication Date
146 Conference Chairman Strength and Risk, ISOPE(International Society of Offshore and Polar Engineers) 2014, Busan, Korea, 2014.06.15-20 2014-06-17
145 International Conference Sol Ha, Seung-Ho Ham, Myung-Il Roh, "Dynamic Route Guidance for Evacuation, Escape and Rescue System at an Offshore Platform Considering Real-time Hazard Avoidance", Proceedings of the 28th Asian-Pacific TEAM 2014, Istanbul, Turkey file 2014-10-15
144 International Conference Sol Ha, Namkug Ku, Myung-Il Roh, Ju-Hwan Cha, "Reliability Analysis Method Using Dynamic Reliability Block Diagram Based on DEVS Formalism," Proceedings of the 13th International Conference on Systems Simulation(AsiaSim 2013), Singapore, pp. 219-230, 2013.11.06-08. file 2013-11-06
143 International Conference Sol Ha, Nam-Kug Ku, Myung-Il Roh, Xing Li, "Evacuation, Escape and Rescue EER Analysis of Offshore Plant Based on Human Behavior Model", Proceedings of OMAE 2014, San Francisco, USA, pp. 1-7, 2014.06.08-13 file 2014-06-10
142 International Conference Sol Ha, Nam-Kug Ku, Myung-Il Roh, Ki-Su Kim, Seung-Ho Ham, Xing Li, Jung-Woo Hong, Hye-Won Lee, "DEVS-based Scenario Manager of Multibody Dynamics Simulator for Shipbuilding Production Process (WIP)", Proceedings of Spring Simulation Multi-Conference 2014, Tampa, USA, pp. 358-363, 2014.04.13-16 file 2014-04-16
141 International Conference Sol Ha, Nam-Kug Ku, Myung-Il Roh, "Ontological Modeling and Process Simulation of LNG FPSO Liquefaction Cycle based on DEVS Formalism", Proceedings of ISOPE(International Society of Offshore and Polar Engineers) 2013, Alaska, USA, pp. 950-958, 2013.06.30-07.05 file 2013-06-30
140 International Conference Sol Ha, Ki-Su Kim, Seung-Ho Ham, Myung-Il Roh, Nam-Kug Ku, "Co-simulation of Multibody System Dynamics and Moving Particle Semi-implicit Method for Heavy Load Lifting Operations in Shipyards", Proceedings of ISOPE 2015, Hawaii, USA, 2015.06.21-26 file 2015-06-25
139 Conference Chairman Ship CAD I, 2009년도 한국CAD/CAM학회 학술발표회, 평창, 2009.02.04-06 2009-02-05
138 Conference Chairman Ship & Ocean Engineering II, 2017년도 한국CDE학회 동계학술발표회, 평창, 2017.02.08-10 2017-02-09
137 Conference Chairman Ship & Ocean Engineering II, 2016년도 한국CDE학회 하계학술발표회, 부산, 2016.08.25-26 2016-08-25
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