no code implementations • 19 Dec 2022 • Tapas Tripura, Aarya Sheetal Desai, Sondipon Adhikari, Souvik Chakraborty
A framework for creating and updating digital twins for dynamical systems from a library of physics-based functions is proposed.
no code implementations • 12 May 2020 • Souvik Chakraborty, Sondipon Adhikari
Our approach strategically separates into two components -- (a) a physics-based nominal model for data processing and response predictions, and (b) a data-driven machine learning model for the time-evolution of the system parameters.
no code implementations • 25 Jan 2020 • Souvik Chakraborty, Sondipon Adhikari, Ranjan Ganguli
As digital twins are also expected to exploit data and computational methods, there is a compelling case for the use of surrogate models in this context.