SilentBSW – Silent AUTOSAR Basic Software for Safety Related ECUs

In future vehicles, most ECUs will be “Mixed-ASIL systems” that contain both safety-related functions and functions without safety relevance. This article presents strategies for efficiently implementing these functions based on AUTOSAR. One solution is SilentBSW – an AUTOSAR basic software that monitors itself and blocks prohibited write accesses to safety related software.

Published in ATZ Elektronik issue 5/2012

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