Architectures for ISO 26262 Systems with Multiple ASIL Requirements

To satisfy consumer demand while building better cars and controlling costs, automakers are consolidating multiple in-vehicle systems onto one board. This consolidation creates problems, however. In particular, automakers must find a way to incorporate into the same system components running consumer-grade applications, and components whose dependability and freedom from undesired interference must be rigorously engineered and proven.


Yi Zheng yzheng@qnx.com

Yi Zheng

Yi Zheng is the product manager responsible for the safety product certified to IEC 61508 SIL3 and security product certified to Common Criteria EAL4+ at QNX Software Systems. She also manages the QNX Neutrino RTOS and the QNX Momentics tool suite. Prior to joining QNX, Yi worked at Entrust Technologies, Autodesk and Nortel Networks, designing a wide range of software applications. She holds a Bachelor's in Computer Science from Carleton University, a Master's in Business Administration from Queen’s University, and is a Certified Management Accountant.