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Sources and links on page 343 (4)
Links embedded in the original report PDF, including citations and other references. These destinations have not been independently reviewed. Links open in a new tab.
- https://www.infineon.com/dgdl/Infineon-Exploring_next_generation_AI_BMS_with_Infineon_and_Eatron-Whitepaper-v01_00-EN.pdf
- https://www.analog.com/en/resources/analog-dialogue/articles/in-the-new-era-of-wireless-battery-management-systems-wbms-security-takes-the-spotlight.htm
- https://www.sciencedirect.com/science/article/pii/S0378775324017798
- https://www.forbes.com/sites/jamesmorris/2024/10/26/elysia-better-software-can-unlock-hidden-potential-in-ev-batteries/
Text on page 343
BMS - Overview MODERN BATTERY MANAGEMENT SYSTEMS (BMS) MUST MEET FAR GREATER DEMANDS THAN IN THE PAST. They now handle advanced functions such as Remaining Useful Life (RUL) prediction, diagnostics, and faster charging, while also being robust and accurate—even for LFP chemistries. BMS must support emerging battery chemistries, enhance safety, and comply with new regulations like the Battery Passport. Key challenges include enabling wireless solutions (requiring sophisticated networking software), ensuring cybersecurity (such as tamper-proof battery history and secure data for Battery Passport compliance), and supporting over-the-air (OTA) updates. BMS must also adapt to battery swapping scenarios, where it interfaces with diverse vehicles and drivers, integrate new measurement technologies like in-operando EIS, and align with domain and zonal architectures (e.g., x-in-1 systems with software running outside the battery). Cloud analytics integration further adds to this complexity. Finally, AI is revolutionizing BMS by enabling solutions to previously unattainable challenges in safety, functionality, and time-to-market, driving a new era of innovation.
OVERVIEW OF A MODERN BMS SW STACK (1)
Sources: (1) Exploring next-generation AI battery management systems with Infineon and Eatron technologies, In the New Era of Wireless Battery Management Systems (wBMS), Security Takes the Spotlight | Analog Devices, Driving the future: A comprehensive review of automotive battery management system technologies, and future trends - ScienceDirect, Software can unlock hidden potential in EV batteries
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Page 343 · 13/23