65 citations · 306 across the 20 of their papers we have counts for
3 papers · 1 filter
Fully-Automated Verification of Linear Systems Using Inner- and Outer-Approximations of Reachable Sets
Mark Wetzlinger, Niklas Kochdumper, Stanley Bak +1
Reachability analysis is a formal method to guarantee safety of dynamical systems under the influence of uncertainties. A substantial bottleneck of all reachability algorithms is t…
Neural Network Compression of ACAS Xu Early Prototype is Unsafe: Closed-Loop Verification through Quantized State Backreachability
Stanley Bak, Hoang-Dung Tran
ACAS Xu is an air-to-air collision avoidance system designed for unmanned aircraft that issues horizontal turn advisories to avoid an intruder aircraft. Due the use of a large look…
Numerical Verification of Affine Systems with up to a Billion Dimensions
Stanley Bak, Hoang-Dung Tran, Taylor T. Johnson
Affine systems reachability is the basis of many verification methods. With further computation, methods exist to reason about richer models with inputs, nonlinear differential equ…