Appropriate Functional Safety Management Methodology

Case Study - Automotive Applications


An important facet of creating and building automotive systems and components is functional safety. Automotive manufacturers use a functional safety management methodology, which entails a number of procedures and actions, to guarantee the safety and dependability of these systems and components.


The ISO 26262 standard is the functional safety management approach that is most frequently used in automotive applications. For the functional safety of automotive systems and components over the course of their full lifecycle, this standard specifies the prerequisites and best practices.


ISO 26262 requires a systematic approach to functional safety, including the following steps:


Hazard analysis and risk assessment: A system or component's possible hazards and associated risks are identified and evaluated through hazard analysis and risk assessment.


Functional safety requirements: Establish safety objectives, safety standards, and safety integrity levels (SIL) to meet functional safety requirements.


Design and implementation: The system or component should be designed and put into use in line with the SIL and safety regulations.


Verification and validation: Check the system or component to make sure it complies with the SIL and safety standards.  


Production and operation: Make that the system or component is manufactured and used in line with the SIL and the safety standards.


Maintenance and decommissioning: Ensure that the system or component is maintained and decommissioned in a safe way before moving further.


Functional safety must also be handled over the system's or component's whole lifecycle, according to ISO 26262. This includes creating a culture of safety, outlining the duties and responsibilities of the safety management team, and storing and monitoring safety-related data.


Overall, a systematic strategy that ensures that functional safety is taken into account throughout the whole lifecycle of the system or component is what the suitable functional safety management technique for automotive applications entails. This strategy enables automakers to guarantee the security, dependability, and compliance of their systems and components.


To find out more details about the Appropriate Functional Safety Management Methodology, join us on 30th - 31st May, 2023 for the Automotive Functional Safety (ISO 26262) Forum, in Eurostars, Berlin, Germany.


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