Lorenz & Kopf LLP
Methods and systems for diagnosing a controller area network
Methods and system are provided for monitoring a controller area network (CAN) bus. In one embodiment, a method includes: receiving fault data associated with the CAN bus; processing, by a processor, the fault data with a software based method to determine a first propositions set; processing, by the processor, the fault data with a hardware based method to determine a second proposition set; processing, by the processor, the first propositions set and the second proposition set to determine a fault decision; and generating, by the processor, a diagnosis of the CAN bus based on the fault decision.
GM GLOBAL TECHNOLOGY OPERATIONS LLC
G G G G G
G06F G06F G06F G06F G06F
inventional inventional inventional inventional inventional
Xinyu Qi Shengbing
Du Zhang Jiang