Integrating derived safety requirements into the system design
2022-26-1217
05/26/2022
- Event
- Content
- System requirements management is one of the important aspects of any robust system design. This is true for functional systems requirements as well as the derived requirements. Often-times managing the functional requirements are straight forward and follows conventional methods but handling derived safety requirements is a cumbersome task with a lot of variation in the process. The derived safety requirements emerge from architecture safety review and system safety analysis making them more complicated to handle while the robustness of the requirements management process defines the success of the design, not only in terms of complying to the requirement but to have a robust design with minimum development life cycle cost. This paper includes some of the best practices to manage the derived safety requirements with less variation and paves the way for robust design with optimized development life cycle cost. This paper also summarizes some of the other common process for handling derived safety requirements and their comparison and short comings with the mentioned best practices. Key Words: System safety, Safety requirement, requirements management, robust design, life cycle cost
- Citation
- Peter, P., Jha, A., and Maheve, M., "Integrating derived safety requirements into the system design," SAE Technical Paper 2022-26-1217, 2022, .