Functional Safety Modeling in the Omnex system is designed to support the development of safety-critical systems, particularly in the automotive sector, aligning with ISO 26262 standards. The system provides a robust framework for capturing, managing, and tracing functional and safety requirements across the product lifecycle. It ensures end-to-end traceability from the item definition and hazard analysis (HARA) through to verification and validation, enabling compliance with Automotive Safety Integrity Levels (ASIL).
Key features include comprehensive modeling tools such as architecture diagrams, SysML/UML, and boundary diagrams. These help visualize system behavior and interfaces, essential for identifying and mitigating potential hazards early in development. The Omnex system integrates advanced safety analysis tools like FMEA, FMEDA, and FTA, which are essential for predicting and addressing failure modes and their effects.
Moreover, Omnex facilitates the alignment of functional safety with other critical standards like ASPICE, ISO/SAE 21434 (cybersecurity), and SOTIF. It supports design verification through test planning and execution, ensuring all safety goals are met. The platform’s visual indicators provide real-time insights into compliance and testing status, enhancing decision-making and risk management. Overall, Omnex enables organizations to efficiently manage complex safety requirements, reducing development time and ensuring product safety and reliability.