More and more Electronic/Electrical (E/E) systems with safety related functionalities are being integrated on modern vehicles, which increase system complexity and thus increase system risk. This trend strengthens the demand for functional safety development processes. ISO 26262, which has been published in November 2011, provide necessary requirements and standardizes the processes for functional safety development in automotive industry. Safety related E/E systems should be developed following the guidance of this standard. According to ISO 26262, more than 100 work products could be required for powertrain control system development. How to meet such requirements is a challenging topic. This paper proposes an approach to comply with ISO 26262 by adding a few essential work products to the conventional V-Model development processes, which could be a sufficient way as first step. An example from powertrain control system is used to illustrate the proposed approach.
Iso 26262 Impact on Development of Powertrain Control System
Lect. Notes Electrical Eng.
2012-11-02
11 pages
Article/Chapter (Book)
Electronic Resource
English
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