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rdbraatz / data-driven-prediction-of-battery-cycle-life-before-capacity-degradation

Code for Nature energy manuscript
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Standardization of discharge curve #24

Closed Heyuong closed 2 years ago

Heyuong commented 2 years ago

Hello, in the cycle process, how to handle the capacity-voltage curve standardization of all discharge curves of 4C, and what are the steps of smooth spline function fitting? Thank you very much

petermattia commented 2 years ago

Hi, you'll need to obtain the academic license to view the code for this step. In short, the discharge curves were fit to a spline, which was subsequently evaluated at 1000 voltage points to obtain Qdlin.

petermattia commented 2 years ago

Actually, I take back what I said -- you can view the code for this here: https://github.com/chueh-ermon/BMS-autoanalysis/blob/master/VQlinspace.m