| 摘要 |
<p>There is described a method of diagnosing a motor vehicle battery (2), wherein, at each start-up of the vehicle engine (1), a number of parameters (VI, VD, tau R), related to the pattern of an electric quantity (VB) supplied by the battery (2) during a transient start-up state of the engine (1), are recorded; and the recorded parameters (VI, VD, tau R) are then memorized to create a database (10.1, 10.2, ..., 10.M) which is used to determine the charge status of the battery (2). <IMAGE></p> |
