no code implementations • 11 May 2023 • Bolun Dai, Prashanth Krishnamurthy, Andrew Papanicolaou, Farshad Khorrami
We develop a computationally efficient learning-based forward-backward stochastic differential equations (FBSDE) controller for both continuous and hybrid dynamical (HD) systems subject to stochastic noise and state constraints.
no code implementations • 10 Mar 2023 • Bolun Dai, Heming Huang, Prashanth Krishnamurthy, Farshad Khorrami
Then, a probability distribution based on the priority score of the data points is used to sample data and update the learned CBF.
no code implementations • 11 May 2022 • Bolun Dai, Prashanth Krishnamurthy, Farshad Khorrami
With our proposed approach, we can generate safe controllers that are less conservative and computationally more efficient.
no code implementations • 5 Apr 2021 • Bolun Dai, Prashanth Krishnamurthy, Andrew Papanicolaou, Farshad Khorrami
In this paper, we propose a new methodology for state constrained stochastic optimal control (SOC) problems.
no code implementations • 1 Mar 2019 • Tianyu Li, Bolun Dai
Learning from complex demonstrations is challenging, especially when the demonstration consists of different strategies.