Search Results for author: Ya-Chien Chang

Found 2 papers, 1 papers with code

Extremum-Seeking Action Selection for Accelerating Policy Optimization

no code implementations2 Apr 2024 Ya-Chien Chang, Sicun Gao

Reinforcement learning for control over continuous spaces typically uses high-entropy stochastic policies, such as Gaussian distributions, for local exploration and estimating policy gradient to optimize performance.

Neural Lyapunov Control

1 code implementation NeurIPS 2019 Ya-Chien Chang, Nima Roohi, Sicun Gao

We propose new methods for learning control policies and neural network Lyapunov functions for nonlinear control problems, with provable guarantee of stability.

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