About Course
This course is about ISO 26262-3: Concept phase. All relevant clauses of this part of ISO 26262 are explained in the course. The following clauses are considered:
- Clause 5: Item definition
- Clause 6: Hazard analysis and risk assessment
- Clause 7: Functional safety concept
The following aspects are considered in Clause 5: Item definition:
- Definition of functions
- Creation of a Block Diagram
- Environmental conditions
- Legal aspects
- External measures
The following aspects are considered in Clause 6: Hazard analysis and risk assessment:
- Definition of hazardous scenarios
- Assessment of hazardous scenarios
- Detailed description of ISO 26262 parameters and categories for Exposure, Controllability and Severity (a lot of ISO 26262 examples are included)
- Determination of the ASIL according to ISO 26262 risk matrix
- Definition of safety goals
- Review of the hazard analysis and risk assessment
The following aspects are considered in Clause 7: Functional safety concept
- Refinement of the safety goals
- Derivation of functional safety requirements
- Preliminary architectural assumptions
- Review of the functional safety concept
The course includes two exercises. One exercise for Clause 6: Hazard analysis and risk assessment and one exercise for Clause 7: Functional safety concept.
In the exercises you will learn step by step how to create a hazard analysis and risk assessment and how to develop the functional safety concept for an electric vehicle and the safety goal “Avoid an unintented acceleration”.
A possible solution for the exercises is presented in a video.
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