FEV Europe GmbH’s Post

🚗 🔋 𝗞𝗻𝗼𝘄 𝘁𝗼𝗱𝗮𝘆 𝗵𝗼𝘄 𝘁𝗵𝗲 𝗯𝗮𝘁𝘁𝗲𝗿𝘆 𝘄𝗶𝗹𝗹 𝗳𝗮𝗿𝗲 𝘁𝗼𝗺𝗼𝗿𝗿𝗼𝘄! 🔋 🚗 FEV is developing and validating new algorithms that will allow precise predictions about the state of charge (SoC) and state of health (SoH) during ongoing vehicle operation. With the aid of #artificialintelligence, users of #electricvehicles will be able to predict in real time how the performance and service life of lithium iron phosphate (LFP) and solid-state batteries (SSB) will develop.   The project is currently analyzing battery cell and battery pack data from numerous electrochemical tests on the various battery designs. In the next step, this data will be supplied to an AI model as training material. From this measurement data, the AI is used to describe the SoC and SoH of LFP and SSB. The parameters and algorithms are then used for extensive simulations and developed to a quality level that allows them to be used later in series production. For this purpose, extensive tests are carried out starting from a model-in-the-loop (MiL) up to hardware-in-the-loop (HiL) environment.   By the end of the project, the neural network will be fully integrated into the Battery Management System (BMS) software.   You want to be updated about the latest results of the project? Stay tuned! We will provide you with the latest information here on a regular basis! The project is funded by the 🇪🇸 Spanish PERTE (Strategic Project for Economic Recovery and Transformation) program and will run until 2026.

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Dr. Andreas Gotter

Technical Lead | Expert for Automotive Powertrains & embedded Software | Problem Solver & Inventor

3mo

Do you have published any technical paper yet ? You may want to refer to my and Menno Merts paper on neural networks for air charge determination !?

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