Calibrate and Resize Engines and Electric Motors

R2026b

The Powertrain Blockset™ provides dynamometer reference applications and the Virtual Vehicle Composer to calibrate and resize engines and motors. Your goals determine which tool and options to use. Consider using the:

• Virtual Vehicle Composer to evaluate system-level performance, economy, and emissions.

• Dynamometer reference applications to develop plant controls for motors and engines.

The virtual vehicle composer and dynamometer reference applications each have resize and calibration options. Consider using the:

• Resize options to scale existing engine and motor parameter sets.

• Calibration options to develop engine and motor parameters from measured data.

This table summarizes the tooling and options to use for different goals.

Goal		Tool Option	Workflow Examples
Evaluate system-level performance, economy, and emissions	Scale existing parameter sets	Virtual Vehicle Composer – Resize	Resize Engines and Electric Motors
	Create parameter sets from measured data	Virtual Vehicle Composer – Calibration	Calibrate Mapped CI Engine Using Data Calibrate Mapped SI Engine Using Data Calibrate Mapped Electric Motors Using Data Generate Deep Learning SI Engine Model Using Virtual Vehicle Composer
Develop plant controls for motors and engines	Scale existing parameter sets	Dynamometer reference applications – Resize	Resize CI Engines Resize SI Engines Resize Electric Motors
	Create parameter sets from measured data	Dynamometer reference applications – Calibration	Generate Mapped CI Engine from Spreadsheet Generate Mapped SI Engine from Spreadsheet Generate Mapped Fuel Cell from Spreadsheet