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Duration 14 hours
Course Outline
Introduction to SOTIF and ISO/PAS 21448:2019
- Historical context and development of the standard
- Comparative analysis of ISO 26262 and ISO/PAS 21448
- Defined scope and primary objectives of SOTIF
Core Concepts and Terminology
- Safety of the Intended Functionality (SOTIF)
- Differentiation between functional safety and SOTIF
- Key terms: Hazard, Triggering Events, Safe State, and Unsafe State
SOTIF Methodology and Framework Structure
- Phases of the SOTIF life cycle
- Interconnection between hazard analysis and risk assessment (HARA)
- Principles of controllability and situational awareness
Hazard Identification and Classification
- Anticipated hazards in ADAS and automated driving applications
- Application scenarios and instances of functional limitations
- Triggering events observed in operational environments
Hazard Analysis and Risk Assessment (HARA)
- Methods for detecting and evaluating risks
- Mitigation strategies for unknown and foreseeable hazards
- Selection of appropriate risk mitigation measures
Engineering and Implementation for SOTIF Compliance
- System architecture with safety-centric design
- Software and hardware development considerations
- Incorporation of safety requirements into design stages
Verification and Validation Procedures
- Testing approaches: simulation, road testing, and field evaluation
- Techniques for detecting systematic and random failures
- Validation of intended functionality in extreme scenarios
Oversight and Continuous Improvement
- Methods for real-time surveillance of safety systems
- Utilization of operational data for system refinement
- Post-deployment safety management strategies
Documentation and Reporting Obligations
- Standards for SOTIF process documentation
- Primary deliverables: Safety plan, safety case, and hazard reports
- Stakeholder communication and regulatory adherence
SOTIF Application: Case Studies and Best Practices
- Assessment of SOTIF implementation in ADAS and autonomous driving systems
- Insights derived from safety-critical incidents
- Recommended practices for sustaining SOTIF compliance
Future Directions and the Role of SOTIF in Autonomous Vehicles
- Progression of standards and regulatory frameworks
- Developments in autonomous driving and safety technologies
- Alignment with other safety standards (ISO 26262, UNECE WP.29)
Summary and Recommended Actions
Requirements
- Fundamental understanding of automotive systems
- Basic knowledge of system engineering processes and software development lifecycles
Target Audience
- Automotive safety engineers
- System and software engineers
- Functional safety managers
- Automotive project managers
- Quality management professionals
Testimonials (1)
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