Systems VeSyMA Library (VEZ)

Predict on-road vehicles main performances, fuel economy and energy usage

The VeSyMA Library provides the essential models for on-road vehicle systems modelling and analysis. It enables to predict the main performances of the vehicle based on a system-level definition comprising the thermal, hybrid or electrical propulsion, transmission and drivetrain, according to existing standard or user defined drive cycles.

  • Accelerate vehicle performance investigation through an intuitive open and modular approach
  • Predict fuel economy for standard and specific drive cycles, based on multi-domain simulation
  • Simplifies the understanding of vehicle sub-system interactions and behaviors
  • Streamlines the processes for further specialized investigation such as vehicle dynamics, or electrified powertrain development
  • Open to other disciplines system-level investigation and energy usage, such as occupant thermal comfort