Complex Digital twin vehicle model using Functional Mock-Up Interface (FMI)

Abstract

Motivation and development context Digital twin architecture GT-SUITE powertrain model FMI-based co-simulation Multi-level validation methodology Validation results Engineering impact and applications Increasing System Complexity, Coupled powertrain & vehicle dynamics, Electro-thermal behaviour, ADAS integration Limitations of Physical Testing, Isolated subsystem validation, Limited scenario coverage, High cost & safety constraints Need for Integrated Digital Twin, Safe & repeatable virtual testing, Early system-level validation,FMI-based tool coupling