The derived safety factor is almost independent of the chosen remaining service life.
Analysis related to each fault mode is performed using compositional rules and derived safety interfaces for each component.
The case study shows that the proposed model can be used to seek out accident causes and rank the derived safety measures from a cost-effectiveness perspective.
However, frequently used calculation procedures rely on the introduction of empirically or semi-empirically derived safety factors and often lead to a very conservative design.
This method identifies unsafe scenarios that encompass both the technical system flaws and organizational deficiencies and proposes derived safety control measures in these two dimensions.
Manned suborbital flights of today should be undertaken in vehicles that have been designed effectively with appropriately derived safety requirements including fault-tolerance, safe life and design-for-minimum risk approaches – and all to an acceptable level of safety.
An uncontrolled system behavior "path sagging phenomenon" is identified by implementing a 3 degree of freedom simulation based on wind tunnel experiment data and establishing landing safety system dynamics archetype, then a derived safety improvement requirement emerges.
As several problems arise at the application of adaptive controllers to real industrial processes, for a successful implementation the standard control algorithms have to be combined with heuristically derived safety jackets.
Application of the derived safety indicators is demonstrated for the assessment of the potential safety impacts of driver support systems from which it appears that some Autonomous Intelligent Cruise Control (AICC) designs are more safety-critical than the reference case without these systems.
