The transition from internal combustion engines (ICE) to electric powertrains presents unique challenges and opportunities in motorsport engineering. The E-Team Squadra Corse from the University of Pisa undertook this transition for their Formula SAE vehicle, E-VA, during the 2022/23 season. To navigate the complexities of electric propulsion, they collaborated with Dewesoft to acquire, process, and analyse test data, aiming to understand the implications of this significant change on the car’s performance. In this article we will summarise Dewesoft’s findings regarding Optimising Electric Vehicle Data Acquisition using their DAQ product range.
Key Challenges in Electric Powertrain Integration
- Chassis Modification: Adapting the vehicle’s rear chassis to accommodate the new electric powertrain and battery pack.Data Acquisition Solutions
- Sensor Integration: Implementing a comprehensive sensor setup, combining existing team sensors with additional ones provided by Dewesoft, to monitor various parameters of the vehicle’s performance.
- Data Acquisition and Analysis: Utilising advanced data acquisition systems to collect and interpret data, facilitating informed decisions on vehicle optimisation.
Dewesoft Solutions Employed for Optimising Electric Vehicle Data Acquisition
To address these challenges, the team employed several Dewesoft solutions:
- Data Acquisition Systems: High-speed DAQ systems capable of capturing a wide range of signals from various sensors.
- DewesoftX Software: A versatile software platform for data recording, signal processing, and visualisation. Therefore, enabling real-time analysis and post-processing of test data.
These tools allowed the team to conduct thorough testing at the Circuito di Siena. Leading to valuable insights into the vehicle’s dynamics and performance.
Relevant Products Available at Metromatics
Metromatics offers a range of Dewesoft products suitable for similar applications:
- Dewesoft Data Acquisition Systems: Robust systems designed for precise and reliable data collection in various testing environments.
- DewesoftX Data Acquisition Software: Comprehensive software for data acquisition, analysis, and reporting.
- Dewesoft Power Analysis Solutions: Tools for detailed analysis of electrical power systems, essential for evaluating electric vehicle performance.
By leveraging these products, engineering teams can effectively transition to electric powertrains, ensuring optimal performance and reliability.