Methodologies for Achieving Functional Safety using AUTOSAR in E/E Architecture

As the prevalence of automated driving, electrification, and connected vehicle applications increases, the complexity of electrical and electronic (E/E) vehicle architecture is increasing, and vehicle safety requirements are becoming more demanding. Solution architects and engineers are looking for ways to manage it all. And they can, with the help of the comprehensive AUTOSAR solution that provides fast deployment, enhanced performance, virtual validation, cybersecurity, and functional safety.

Use AUTOSAR Methodologies to comply with safety standards

The AUTOSAR standard is constantly evolving to accommodate state-of-the-art industry requirements. The AUTOSAR methodologies for ensuring functional safety include:

  • Memory partitioning
  • Freedom from interference
  • Safe communication
  • Temporal isolation
  • Schedulability

A final consideration is system consistency. The model-based systems engineering approach is a multi-stage development process of the preliminary system that combines all aspects of the ISO26262 specification – system, hardware, and software development – to satisfy the functional safety goals elicited in the system risk analysis.

Discover more in this white paper about how the Capital AUTOSAR platform empowers E/E development teams to meet evolving functional safety requirements for next-generation vehicles.

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