MIT team develops data-driven safety envelope for lithium-ion batteries for EVs
Green Car Congress
AUGUST 26, 2019
Researchers at MIT, with a colleague from Tsinghua University, have developed a safety envelope for Li-ion batteries in electric vehicles by using a high accuracy finite element model of a pouch cell to produce more than 2,500 simulations and subsequently analyzing the data with Machine Learning (ML) algorithms. The safety envelope refers to the the range of mechanical loading conditions ensuring safe operation of battery cells.
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