If you are an EV manufacturer dealing with unpredictable battery degradation and safety risks—this project developed a next-generation BMS that uses AI and multiphysics models to ensure safer operations and more accurate state estimation.
AI-Powered Digital Twins for Extending Electric Battery Life and Safety
Imagine your car battery had a digital twin in the cloud that knew exactly how it was aging and why. Instead of guessing when a battery is worn out, this system uses smart sensors and AI to predict its health. This allows batteries to be safely reused for home energy storage after they are too old for cars.
What needed solving
Current battery management systems rely on simple models and limited data, leading to inefficient use of batteries and uncertainty regarding their safety and remaining life, especially when transitioning to second-life stationary storage.
What was built
A Hardware Abstraction framework for embedded devices to process sensor signals and a cloud-connected digital twin using AI for battery diagnosis and prognosis.
Who needs this
Who can put this to work
If you are a stationary storage provider dealing with the uncertainty of using old EV batteries—this project developed a digital twin that monitors the remaining useful life of second-life batteries to optimize their use in the grid.
If you are a hardware developer dealing with limited on-board processing power for complex battery data—this project developed a Hardware Abstraction framework for embedded devices to deliver sensor signals to the cloud.
Quick answers
What is the cost or price of implementing this system?
Based on available project data, specific pricing or implementation costs are not provided.
Can this be scaled to industrial levels?
The project involves 8 industrial partners and focuses on cloud and edge computing, suggesting a design intended for industrial scalability.
How is the IP or licensing handled?
Based on available project data, there is no specific information regarding the licensing model or patent strategy.
How does this integrate with existing hardware?
It uses a Hardware Abstraction framework on embedded devices to bridge battery sensor signals with upper network layers.
What is the timeline for deployment?
The project runs from 2023-06-01 to 2026-08-31, indicating that final results will be available by late 2026.
Who built it
The project is balanced with a 50% industry ratio, consisting of 8 industrial partners (including 4 SMEs) and 8 universities across 8 countries. This structure ensures that the academic research into AI and multiphysics models is directly aligned with commercial needs in the battery and transport sectors.
Contact the Institut National des Sciences Appliquées, Strasbourg
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