CPC H01M 10/48 (2013.01) [B60L 50/64 (2019.02); H01M 2010/4271 (2013.01); H01M 2010/4278 (2013.01); H01M 2220/20 (2013.01)] | 20 Claims |
1. A method for functional safety in a battery management system, the method comprising:
generating, by a module monitoring system of the battery management system, battery sensor data;
generating, by the module monitoring system, based on the battery sensor data, integrity data;
sending, by the module monitoring system, via a wireless black communication channel to a wireless network controller of the battery management system, the battery sensor data and the integrity data; and
sending, by the wireless network controller, to a vehicle control system, the battery sensor data.
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12. A battery management system comprising:
a plurality of module management systems each configured to monitor a corresponding battery module of a plurality of battery modules;
a wireless network controller; and
wherein the battery management system is configured to perform steps comprising:
generating, by a module monitoring system of the plurality of battery management systems, battery sensor data;
generating, by the module monitoring system, based on the battery sensor data, integrity data;
sending, by the module monitoring system, via a wireless black communication channel to a wireless network controller of the battery management system, the battery sensor data and the integrity data; and
sending, by the wireless network controller, to a vehicle control system, the battery sensor data.
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