Samsung Sdi Co., Inc.

Postech Research and Business Development Foundation

Huiyong Chun

Soohee Han

Jang-Woo Lee

Tae-Kyung Lee

Jungsoo Kim

A method of estimating a state of health of a battery, the method being performed by a computing apparatus, the method including: preparing a trained artificial neural network; generating input data by measuring at least one parameter of a battery; acquiring a plurality of output values each corresponding to a plurality of classes by inputting the input data into the trained artificial neural network; and generating a state of health estimation value of the battery using a plurality of preset health state sections each corresponding to the plurality of classes and the plurality of output values each corresponding to the plurality of classes.

Growing community of inventors

Pohang-si, South Korea

Huiyong Chun