High-fidelity co-simulation of electric vehicle motor control and vehicle dynamics using Typhoon HIL and IPG CarMaker

Abstract

This thesis explores the integration of high-fidelity EV powertrain models with detailed vehicle and motor control dynamics using a co-simulation approach between Typhoon HIL and IPG CarMaker. Central to this work is the application of hardware-in-the-loop (HIL) techniques, with a specific focus on the HIL 604 platform, enabling real-time emulation of electric motors, converters, and associated control systems with unparalleled precision. Concurrently, IPG CarMaker enhances the simulation by modeling detailed vehicle dynamics, including tires, chassis, road interactions, and autonomous driving functionalities. This co-simulation methodology bridges the gap between component-level and system-level testing, offering insights into the dynamic interplay between powertrain components and vehicle behavior under various real-world scenarios. By leveraging the HIL 604 platform alongside cutting-edge simulation frameworks, this thesis contributes to the development of robust testing platforms for electric vehicles, with potential applications extending to electric trucks, motorcycles, and specialized industrial vehicles in diverse environments.