摘要 |
<p>It is provided a method for determining a current state of charge of a battery having an internal resistance. The method comprises estimating the current state of charge of the battery at a current time as a function of a previous state of charge of the battery at a previous time, a battery voltage of the battery during a time interval between the previous time and the current time, and a value of the internal resistance of the battery. Such a method improves the determining of the current state of charge of a battery.</p> |