System Engineering Workbench for Multi-views Systems Methodology with 3DEXPERIENCE Platform. The Aircraft RADAR Use Case

A Referenced Cyber Physical System for Compressor Manufacturing

“…In addition, many famous international enterprises have begun to explore the application of digital twin technology in product design, manufacturing and service. In product design, for innovative design of complex products, Dassault [8] has established a 3D experience platform based on digital twin, which continuously improves the product design model in the information world and feeds back to the physical entity product improvement by using users' interactive feedback information. In terms of production and manufacturing, Siemens [9] constructs the production system model of integrated manufacturing process based on digital twin concept, and forms the virtual enterprise model and the enterprise image based on automation technology to support the enterprise in integrating and digitalizing the entire value chain, and carry out application verification in the production process of Siemens industrial equipment Nanobox PC.…”

A Review of the Roles of Digital Twin in CPS-Based Production Systems

“…The initial intended use in literature is to support health analyses for an improved maintenance activity and planning; in particular, the DT has been proposed to: a. Monitor anomalies, fatigue, crack paths in the physical twin [18,19,21,27,31,39,40]; b. Monitor geometric and plastic deformation on the material of the physical twin [41]; c. Model reliability of the physical system [20].…”

“…A second use with a wider scope is to digitally mirroring the life of the physical entity: a. To study the long term behaviour of the system and predict its performances by keeping into account the different synergistic effects of environmental conditions [24,26,40,42]; b. To provide information continuity along the different phases of the lifecycle [25,43]; c. For the Virtual Commissioning of the system [28,44]; d. To manage the lifecycle of the Internet of Things devices [29].…”

“…Many of the mentioned uses were targeted at improving maintenance activities, such as condition-based maintenance, diagnostics and prognostics activities. This was not only related to the use number one (health analyses), but also the other uses [24,26,32,40,42,45]. From this the clear vocation of the DT in its first meaning emerges as an instrument to support better prediction of failures during the system lifecycle (in particular air vehicles in the aerospace field) based on field data coming from sensors [16][17][18]27,31,32].…”

“…Others consider the DT as the simulation of the system itself [16][17][18]24,30,32]. Although the simulation seems to be a key aspect related to the DT concept, there are authors who do not mention it [22,26,29,[40][41][42][43]49]. Irrespective of the connection between the two concepts, the authors mention different purposes and characteristics of the simulations and the DT.…”