Modeling SARS‐CoV‐2 True Infections in Catalonia through a Digital Twin

Abstract: A dynamic view of the evolution of the infections of SARS‐CoV‐2 in Catalonia using a Digital Twin approach that forecasts the true infection curve is presented. The forecast model incorporates the vaccination process, the confinement, and the detection rate, and virtually allows to consider any nonpharmaceutical intervention, enabling to understand their effects on the disease's containment while forecasting the trend of the pandemic. A continuous validation process of the model is performed using real data and an optimization model that automatically provides information regarding the effects of the containment actions on the population. To simplify this validation process, a formal graphical language that simplifies the interaction with the different specialists and an easy modification of the model parameters are used. The Digital Twin of the pandemic in Catalonia provides a forecast of the future trend of the SARS‐CoV‐2 spread and information regarding the true cases and effectiveness of the NPIs to control the SARS‐CoV‐2 spread over the population. This approach can be applied easily to other regions and can become an excellent tool for decision‐making.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Modeling SARS‐CoV‐2 True Infections in Catalonia through a Digital Twin ; day:12 ; month:05 ; year:2023 ; extent:21 ; Advanced theory and simulations ; (12.05.2023) (gesamt 21)

Contributors, Places and Time

• Creator: Fonseca i Casas, Pau ; Garcia i Subirana, Joan ; Garcia i Carrasco, Victor

Further information

• DOI: 10.1002/adts.202200917
• URN: urn:nbn:de:101:1-2023051215125418088642
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 14.08.2025, 10:55 AM CEST