| 摘要 |
The invention relates to a method for securing the operation of a voltage-holding device used for starting or restarting the internal combustion engine of a vehicle, the voltage-holding device being electrically connected by a multiplex network to an electric machine and to a monitoring computer. According to the method, the voltage-holding device can be activated only if it has previously received an activation authorization message, which can be a starting or restarting message, sent by the computer to the electric machine and to the voltage holding device, or a message transmitted by the electric machine indicating that it is about to restart the internal combustion engine. |
