A vehicle subsystem includes a first signal including a first master value is transmitted from a first failsafe device and a third failsafe device. A first, signal is transmitted via a primary bus. A second signal including a second master value is transmitted from a second failsafe device to a fourth failsafe device. The first and second master values indicate whether the first and second signals are authoritative on the primary bus, the secondary bus, both, or neither.
Vehicle subsystem communication arbitration
2017-02-22
Patent
Electronic Resource
English
Arbitration decision controller, vehicle driving platform, arbitration method and vehicle
European Patent Office | 2023
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