| 摘要 |
<p>Disclosed is a method for estimating a battery charging state, which is performed by a device for estimating a battery charging state. The method includes the steps of: applying sample test data to a formularized electrochemical model formula to estimate at least one parameter value which represents an electrochemical process in a battery; and estimating a battery charging state by applying the estimated at least one parameter value, a measured terminal voltage of the battery, and a measured output current to the formularized electrochemical model formula.</p> |
