Model stack

Models

This page is the highest-value missing page the handoff identified. It describes what VEHRON models in actual engineering terms and labels maturity so the website stays useful without overselling.

Supported today

Driver and controls

  • Speed-tracking controller
  • Publicly documented active path focused on BEV studies
  • Driver interaction in the forward-time longitudinal loop
Supported today

Vehicle dynamics

  • Traction and braking behavior
  • Rolling resistance and aerodynamic drag
  • Grade and road-load contribution in longitudinal simulation
Supported today

Powertrain and drivetrain

  • Fixed-ratio reduction drivetrain
  • Motor variants: analytical and map-based
  • Inverter efficiency treatment and regen blending
Supported today

Battery

  • Rint electrical model
  • ECM 2RC electrical model
  • Pack parameterization and energy bookkeeping
  • External local Python battery model slot

VEHRON does not currently claim built-in high-fidelity electrochemical battery solving.

Supported today

HVAC

  • Reference cabin HVAC load model
  • Low-order thermal balance treatment
  • External local Python HVAC model slot
Low-order trend scope

Thermal

  • Battery thermal trend model
  • Motor thermal trend model
  • Coolant thermal trend model

These are trend-level public models, not CFD or high-resolution thermal-network claims.

Supported today

Auxiliaries and parasitics

  • YAML-configured auxiliary electrical loads
  • DC parasitic contribution in energy accounting
Supported today

Charging

  • External charging-window support in testcase configuration
  • Regenerative energy tracking within the active BEV path
  • Publicly documented charge-window configuration fields