The present invention provides missing receiver power sustain deactivation. A vehicle includes a plurality of controllers. During a key-off mode, a master controller may maintain the operation of a predetermined set of controllers by broadcasting a power sustain request on a communication bus. Responsive to a loss of communication for a time exceeding a predetermined amount of time with one or more of the predetermined set of controllers, the master controller may be programmed to stop broadcasting the power sustain request to cause the predetermined set of controllers to power down.
本公开提供了“缺少接收器功率维持停用”。一种车辆包括多个控制器。在钥匙关断模式期间,主控制器可以通过在通信总线上广播功率维持请求而保持预定组的控制器的操作。响应于与所述预定组的控制器中的一个或多个的通信丢失的时间超过预定时间量,所述主控制器可以被编程为停止广播所述功率维持请求以使所述预定组的控制器断电。
MISSING RECEIVER POWER SUSTAIN DEACTIVATION
缺少接收器功率维持停用
2021-07-16
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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