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Technical Paper

Model-Based Software Development: Functional Safety Compliance via Built-In Tool Intelligence

2019-04-02
2019-01-1041
Today’s automobiles are among the most sophisticated machines on the planet. Much of the functionality of modern automobiles emanates from embedded software features that control electronic, mechanical or pneumatic devices. Over the past few decades the number of software features and the associated code has grown exponentially and the respective embedded software systems have reached a level of complexity which is increasingly difficult to manage. As a consequence, recalls due to software defects have become a major concern and today constitute about 50% of the overall warranty cost [1]. Since the operation of automobiles has severe public safety implications, the development of embedded automotive software has become subject to stringent functional safety standards (ISO 26262) and compliance with these standards has become a major hurdle in the development of automotive software.
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