1 code implementation • 1 May 2024 • Robert J. Moss, Arec Jamgochian, Johannes Fischer, Anthony Corso, Mykel J. Kochenderfer
To plan safely in uncertain environments, agents must balance utility with safety constraints.
1 code implementation • 5 Oct 2023 • Jean-Guillaume Durand, Arthur Dubois, Robert J. Moss
Over the past decade, machine learning has demonstrated impressive results, often surpassing human capabilities in sensing tasks relevant to autonomous flight.
1 code implementation • 31 May 2023 • Robert J. Moss, Anthony Corso, Jef Caers, Mykel J. Kochenderfer
BetaZero learns offline approximations that replace heuristics to enable online decision making in long-horizon problems.
1 code implementation • 3 May 2023 • Robert J. Moss, Mykel J. Kochenderfer, Maxime Gariel, Arthur Dubois
Accurately estimating the probability of failure for safety-critical systems is important for certification.
1 code implementation • 30 Sep 2022 • Lisa J. Einstein, Robert J. Moss, Mykel J. Kochenderfer
However, decision makers struggle to determine optimal evacuation policies given the chaos, uncertainty, and value judgments inherent in emergency evacuations.
1 code implementation • 4 Nov 2020 • Robert J. Moss, Ritchie Lee, Nicholas Visser, Joachim Hochwarth, James G. Lopez, Mykel J. Kochenderfer
To find failure events and their likelihoods in flight-critical systems, we investigate the use of an advanced black-box stress testing approach called adaptive stress testing.
2 code implementations • 18 Sep 2020 • Robert J. Moss
To address local minima convergence, we use Gaussian mixture models to encourage exploration of the design space.
no code implementations • 6 May 2020 • Anthony Corso, Robert J. Moss, Mark Koren, Ritchie Lee, Mykel J. Kochenderfer
Autonomous cyber-physical systems (CPS) can improve safety and efficiency for safety-critical applications, but require rigorous testing before deployment.