Autonomie Lite

Autonomie Lite is a compiled version of Autonomie that allows users to change any model parameters… The tool was developed for engineers who want to evaluate the impact of component technologies/sizing as well as control calibrations using existing vehicle models.

Use Cases

• Powertrain architectures: quantify the impact of hybridization degree or powertrain options (e.g., one of two electric machine) using existing architectures
• Component technologies: compare different technologies in terms of efficiency, weight and cost
• Technical targets: set component technical targets required for a technology to be competitive for the incumbent (e.g., battery $/kWh for BEVs)
• Powertrain sizing: explore the trade-off between energy consumption, performance and cost (e.g., fuel cell system vs battery sizing);
• Control and optimization: calibrate existing powertrain control to minimize energy consumption

Predefined Compiled Vehicle Models and Scenarios

• 100+ ready-to-go vehicle models from light- to heavy-duty, with control algorithms;
• Plant models: engine, fuel cell, electric machine, energy storage, transmission, etc
• Hundreds of current and future component performance data (e.g., engine, transmissions, energy storage, etc.)
• Control algorithms: powertrain and component controls developed from vehicle dynamometer test data for all the major configurations deployed in the market
• US and Worldwide test procedures and more than 1,000 real-world driving cycles

Customization

• Component parameters as well as look-up tables
• Control calibration