NASA NTRS · 20140012999
Bayesian Statistics and Uncertainty Quantification for Safety Boundary Analysis in Complex Systems
Abstract
The analysis of a safety-critical system often requires detailed knowledge of safe regions and their highdimensional non-linear boundaries. We present a statistical approach to iteratively detect and characterize the boundaries, which are provided as parameterized shape candidates. Using methods from uncertainty quantification and active learning, we incrementally construct a statistical model from only few simulation runs and obtain statistically sound estimates of the shape parameters for safety boundaries.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
He, Yuning, Davies, Misty Dawn. 2014-08-29. Bayesian Statistics and Uncertainty Quantification for Safety Boundary Analysis in Complex Systems. https://ntrs.nasa.gov/citations/20140012999
Cite the original work for its findings. Save a collection to share your selection of sources.