Digital Twins (DT) are virtual representations of physical assets, systems, or processes, created using real-world data to simulate, monitor, and analyze their counterparts. The CIMAC WG20 System Integration has now delved into the topic and presented the CIMAC Guideline "Digital Twins in the Maritime Industry." The Guideline examines concepts, definitions, and applications of digital twins. It provides a comprehensive framework for understanding and implementing digital twin technology in the maritime industry and highlights its potential benefits and practical applications. It also emphasizes the need for a clear definition of DT in order to manage the expectations of stakeholders in the maritime industry.
“The concept of Digital Twins is becoming more and more prevalent. However, defining DTs precisely is challenging” says the Chairman of WG 20, Prof. Dr. Hinrich Mohr, GasKraft Engineering. “In the paper, we define six dimensions to characterize different types of DTs. Furthermore, an allocation table guides users in defining the appropriate DT for their specific use case. Finally, four real industry use cases demonstrate the different kinds of DTs, emphasizing the need to consider the use case for proper model definition. The full Guideline document is available for download here.
CIMAC WG 20 consists of representatives from engine builders, engineering companies, research organisations and system component suppliers, and from system integrators. Their aim is to develop regulations and standards in system integration.
About CIMAC
CIMAC is the leading global non-profit association promoting the development of ship propulsion, train drive and power generation. The association consists of National Member Associations and Corporate Members in America, Asia and Europe. CIMAC provides a forum for technical interchange with all parties interested in piston engines, gas turbine systems, non-shaftline propulsion systems, automation and controls, system integration and digitalization solutions.
CIMAC acts as a global platform for discussion through a range of events, namely the CIMAC Congress (once every three years), CIMAC Circles, CASCADES and web seminars. The content-related work evolves around CIMAC's Strategy and Workings Groups which produce publications on various topics.
CIMAC has been granted consultative status with the International Maritime Organization (IMO).